diff --git a/i18n/af.json b/i18n/af.json
index 8946b3e..aae4e47 100644
--- a/i18n/af.json
+++ b/i18n/af.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Wiskunde",
 	"mw_math_png": "Gebruik altyd PNG.",
 	"mw_math_source": "Los as TeX (vir teksblaaiers).",
+	"mw_math_mathml": "MathML",
 	"math_failure": "Kon nie verbeeld nie",
 	"math_unknown_error": "onbekende fout",
 	"math_unknown_function": "onbekende funksie",
diff --git a/i18n/am.json b/i18n/am.json
index 8d0144d..3b716fc 100644
--- a/i18n/am.json
+++ b/i18n/am.json
@@ -8,6 +8,7 @@
 	"math_tip": "የሒሳብ ቀመር (LaTeX) ለመጨመር",
 	"prefs-math": "የሂሳብ መልክ",
 	"mw_math_png": "ሁልጊዜ እንደ PNG",
+	"mw_math_mathml": "MathML ከተቻለ (የሙከራ)",
 	"math_failure": "ዘርዛሪው ተሳነው",
 	"math_unknown_error": "የማይታወቅ ስኅተት",
 	"math_unknown_function": "የማይታወቅ ተግባር",
diff --git a/i18n/an.json b/i18n/an.json
index b292547..c3de0e1 100644
--- a/i18n/an.json
+++ b/i18n/an.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Esprisions matematicas",
 	"mw_math_png": "Producir siempre PNG",
 	"mw_math_source": "Deixar como TeX (ta navegadores en formato texto)",
+	"mw_math_mathml": "MathML si ye posible (esperimental)",
 	"math_failure": "Error en o codigo",
 	"math_unknown_error": "error esconoxita",
 	"math_unknown_function": "función esconoxita",
diff --git a/i18n/ar.json b/i18n/ar.json
index 1f4005d..9d5f6a5 100644
--- a/i18n/ar.json
+++ b/i18n/ar.json
@@ -11,6 +11,7 @@
 	"prefs-math": "رياضيات",
 	"mw_math_png": "دائما اعرض على هيئة PNG",
 	"mw_math_source": "اعرض على هيئة TeX (للمتصفحات النصية)",
+	"mw_math_mathml": "اعرض بصيغة MathML إن أمكن (تجريبي)",
 	"math_failure": "خطأ رياضيات",
 	"math_unknown_error": "خطأ غير معروف",
 	"math_unknown_function": "وظيفة غير معروفة",
diff --git a/i18n/arz.json b/i18n/arz.json
index 3e46d04..7a01fd9 100644
--- a/i18n/arz.json
+++ b/i18n/arz.json
@@ -11,6 +11,7 @@
 	"prefs-math": "رياضة",
 	"mw_math_png": "دايما اعرض PNG",
 	"mw_math_source": "اعرض على هيئة TeX (للبراوزرات النصية)",
+	"mw_math_mathml": "اعرض بصيغة MathML لو ممكن (تحت التجريب)",
 	"math_failure": "الاعراب فشل",
 	"math_unknown_error": "غلط مش معروف",
 	"math_unknown_function": "وظيفة مش معروفة",
diff --git a/i18n/avk.json b/i18n/avk.json
index c88c3f7..3f375b4 100644
--- a/i18n/avk.json
+++ b/i18n/avk.json
@@ -5,6 +5,7 @@
 	"prefs-math": "Rendu des maths",
 	"mw_math_png": "Toujours produire une image PNG",
 	"mw_math_source": "Laisser le code TeX original",
+	"mw_math_mathml": "MathML",
 	"math_failure": "Erreur math",
 	"math_unknown_error": "erreur indéterminée",
 	"math_unknown_function": "megrupen fliok",
diff --git a/i18n/az.json b/i18n/az.json
index 34af11a..e173146 100644
--- a/i18n/az.json
+++ b/i18n/az.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Riyaziyyat",
 	"mw_math_png": "Həmişə PNG formatında göstər",
 	"mw_math_source": "TeX kimi saxla (mətn brouzerləri üçün)",
+	"mw_math_mathml": "Mümkünsə MathML (sınaq)",
 	"math_unknown_error": "bilinməyən xəta",
 	"math_unknown_function": "bilinməyən funksiya",
 	"math_syntax_error": "sintaksis xətası"
diff --git a/i18n/ba.json b/i18n/ba.json
index fa13a0a..a088a5a 100644
--- a/i18n/ba.json
+++ b/i18n/ba.json
@@ -11,6 +11,7 @@
 	"prefs-math": "Формулалар",
 	"mw_math_png": "Һәр ваҡыт PNG яһа",
 	"mw_math_source": "ТеХ форматында ҡалдырырға (текст браузерҙары өсөн)",
+	"mw_math_mathml": "Мөмкин булһа, MathML (тикшереү осоронда)",
 	"math_failure": "Уҡып булмай",
 	"math_unknown_error": "билдәһеҙ хата",
 	"math_unknown_function": "билдәһеҙ функция",
diff --git a/i18n/bcc.json b/i18n/bcc.json
index 1b75f46..5b6bbc4 100644
--- a/i18n/bcc.json
+++ b/i18n/bcc.json
@@ -9,6 +9,7 @@
 	"prefs-math": "ریاضی",
 	"mw_math_png": "یکسره PNG تحویل دی",
 	"mw_math_source": "آیء په داب TeX بل (په بروززان متنی)",
+	"mw_math_mathml": "MathML اگر ممکن انت (آزمایشی)",
 	"math_failure": "تجزیه پروش وارت",
 	"math_unknown_error": "ناشناسین حطا",
 	"math_unknown_function": "ناشناس عملگر",
diff --git a/i18n/be.json b/i18n/be.json
index ea690b7..b1b9d3d 100644
--- a/i18n/be.json
+++ b/i18n/be.json
@@ -10,6 +10,7 @@
 	"prefs-math": "Матэматыка",
 	"mw_math_png": "Заўсёды вырабляць PNG",
 	"mw_math_source": "Пакідаць у выглядзе TeX (для тэкставых браўзераў)",
+	"mw_math_mathml": "MathML калі магчыма (эксперыментальнае)",
 	"math_failure": "Не ўдалося разабраць",
 	"math_unknown_error": "невядомая памылка",
 	"math_unknown_function": "невядомая функцыя",
diff --git a/i18n/bg.json b/i18n/bg.json
index d1b4521..fb30efb 100644
--- a/i18n/bg.json
+++ b/i18n/bg.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Математически формули",
 	"mw_math_png": "Използване винаги на PNG",
 	"mw_math_source": "Оставяне като TeX (за текстови браузъри)",
+	"mw_math_mathml": "MathML по възможност (експериментално)",
 	"math_failure": "Неуспех при разбора",
 	"math_unknown_error": "непозната грешка",
 	"math_unknown_function": "непозната функция",
diff --git a/i18n/bs.json b/i18n/bs.json
index bf5c5db..39aa333 100644
--- a/i18n/bs.json
+++ b/i18n/bs.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Prikazivanje matematike",
 	"mw_math_png": "Uvijek prikaži kao PNG",
 	"mw_math_source": "Ostavi kao TeX (za tekstualne preglednike)",
+	"mw_math_mathml": "MathML ako je moguće (eksperimentalno)",
 	"math_failure": "Neuspjeh pri parsiranju",
 	"math_unknown_error": "nepoznata greška",
 	"math_unknown_function": "nepoznata funkcija",
diff --git a/i18n/crh-cyrl.json b/i18n/crh-cyrl.json
index 01e1747..f674c1b 100644
--- a/i18n/crh-cyrl.json
+++ b/i18n/crh-cyrl.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Риязий (математик) ишаретлер",
 	"mw_math_png": "Даима PNG ресим форматына чевир",
 	"mw_math_source": "Денъиштирмеден TeX оларакъ ташла  (метин темелли браузерлер ичюн)",
+	"mw_math_mathml": "Мумкюн олса MathML (даа денъеме алында)",
 	"math_failure": "Айырыштырыламды",
 	"math_unknown_error": "билинмеген хата",
 	"math_unknown_function": "бельгисиз функция",
diff --git a/i18n/crh-latn.json b/i18n/crh-latn.json
index b537dfa..97e2b1a 100644
--- a/i18n/crh-latn.json
+++ b/i18n/crh-latn.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Riyaziy (matematik) işaretler",
 	"mw_math_png": "Daima PNG resim formatına çevir",
 	"mw_math_source": "Deñiştirmeden TeX olaraq taşla  (metin temelli brauzerler içün)",
+	"mw_math_mathml": "Mümkün olsa MathML (daa deñeme alında)",
 	"math_failure": "Ayırıştırılamadı",
 	"math_unknown_error": "bilinmegen hata",
 	"math_unknown_function": "belgisiz funktsiya",
diff --git a/i18n/csb.json b/i18n/csb.json
index 4436a46..a374e9e 100644
--- a/i18n/csb.json
+++ b/i18n/csb.json
@@ -10,5 +10,6 @@
 	"prefs-math": "Matematika",
 	"mw_math_png": "Wiedno wëskrzëniwôj jakno PNG",
 	"mw_math_source": "Òstawi jakno TeX (dlô tekstowich przezérników)",
+	"mw_math_mathml": "Wëskrzëniwôj jakno MathML jeżlë mòżlëwé (eksperimentalné)",
 	"math_failure": "Parser nie rozmiôł rozpòznac"
 }
diff --git a/i18n/diq.json b/i18n/diq.json
index 493f05f..059de30 100644
--- a/i18n/diq.json
+++ b/i18n/diq.json
@@ -13,6 +13,7 @@
 	"prefs-math": "Matematigane simgey",
 	"mw_math_png": "Herzeman PNG render bike",
 	"mw_math_source": "Bi TeX biman (qe nuşte browseroği)",
+	"mw_math_mathml": "Eka mumkin, MathML (deneme)",
 	"math_failure": "Parse de ğeleti biyo",
 	"math_unknown_error": "ğeleti nizanyeno",
 	"math_unknown_function": "fonksiyon nizanyeno",
diff --git a/i18n/el.json b/i18n/el.json
index 53724d9..be37fcb 100644
--- a/i18n/el.json
+++ b/i18n/el.json
@@ -12,7 +12,7 @@
 	"prefs-math": "Απόδοση μαθηματικών",
 	"mw_math_png": "Απόδοση πάντα σε PNG",
 	"mw_math_source": "Να παραμείνει ως TeX (για text browsers)",
-	"mw_math_mathml": "MathML με SVG ως εφεδρικό (πειραματικό)",
+	"mw_math_mathml": "MathML με SVG ή μετάπτωση σε PNG (συνιστάται για σύγχρονους browsers και εργαλεία πρόσβασης)",
 	"math_failure": "Δεν μπόρεσε να γίνει ανάλυση του όρου.",
 	"math_unknown_error": "άγνωστο σφάλμα",
 	"math_unknown_function": "άγνωστη συνάρτηση",
diff --git a/i18n/eu.json b/i18n/eu.json
index 0ace0c8..0f07a04 100644
--- a/i18n/eu.json
+++ b/i18n/eu.json
@@ -10,6 +10,7 @@
 	"prefs-math": "Formulak",
 	"mw_math_png": "Beti PNG irudiak sortu",
 	"mw_math_source": "TeX bezala utzi (testu bidezko nabigatzaileentzako)",
+	"mw_math_mathml": "MathML posible bada (proba fasean)",
 	"math_failure": "Interpretazio errorea",
 	"math_unknown_error": "errore ezezaguna",
 	"math_unknown_function": "funtzio ezezaguna",
diff --git a/i18n/ext.json b/i18n/ext.json
index 364258d..83734c7 100644
--- a/i18n/ext.json
+++ b/i18n/ext.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Hórmulas",
 	"mw_math_png": "Renderiçal sempri PNG",
 	"mw_math_source": "Quealu cumu TeX (pa escrucaoris de testu)",
+	"mw_math_mathml": "MathML si es posibri (esperimental)",
 	"math_failure": "Nu es posibri entendel",
 	"math_unknown_error": "marru andarriu",
 	"math_unknown_function": "hunción andarria",
diff --git a/i18n/fo.json b/i18n/fo.json
index eb10937..b2a02b8 100644
--- a/i18n/fo.json
+++ b/i18n/fo.json
@@ -11,6 +11,7 @@
 	"prefs-math": "Støddfrøðiligir formlar",
 	"mw_math_png": "Vís altíð sum PNG",
 	"mw_math_source": "Lat verða sum TeX (til tekstkagara)",
+	"mw_math_mathml": "MathML um møguligt (roynd)",
 	"math-preference-mwmathinspector-description": "Aktivera eksperimentellan stuðul til VisualEditor fyri at upprætta og rætta matematiskar formlar fyri at royna hetta, áðrenn VisualEditor verður tikin í nýtslu alment. Minst til altíð at endurskoða tínar rættingar, áðrenn tú goymir, tá tú nýtir funksjónir sum eru á royndarstøði.",
 	"math-preference-mwmathinspector-label": "VisualEditor formul-rætting"
 }
diff --git a/i18n/frp.json b/i18n/frp.json
index 7434bb7..867469b 100644
--- a/i18n/frp.json
+++ b/i18n/frp.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Rendu de les formules matèmatiques",
 	"mw_math_png": "Tojorn fâre una émâge PNG",
 	"mw_math_source": "Lèssiér lo code TeX originâl",
+	"mw_math_mathml": "MathML se possiblo (èxpèrimentâl)",
 	"math_failure": "Èrror d’analise sintaxica",
 	"math_unknown_error": "èrror encognua",
 	"math_unknown_function": "fonccion encognua",
diff --git a/i18n/fur.json b/i18n/fur.json
index f7b79e4..ecc13e0 100644
--- a/i18n/fur.json
+++ b/i18n/fur.json
@@ -4,5 +4,6 @@
 	"math_tip": "Formule matematiche (LaTeX)",
 	"prefs-math": "Matematiche",
 	"mw_math_png": "Torne simpri PNG",
-	"mw_math_source": "Lassile come TeX (par sgarfadôrs testuâi)"
+	"mw_math_source": "Lassile come TeX (par sgarfadôrs testuâi)",
+	"mw_math_mathml": "MathML se pussibil (sperimentâl)"
 }
diff --git a/i18n/fy.json b/i18n/fy.json
index 003417c..f0ab0cd 100644
--- a/i18n/fy.json
+++ b/i18n/fy.json
@@ -10,6 +10,7 @@
 	"prefs-math": "Formules",
 	"mw_math_png": "Altiten as PNG ôfbyldzje",
 	"mw_math_source": "Lit de TeX ferzje stean (foar tekstblêders)",
+	"mw_math_mathml": "MathML",
 	"math_failure": "Untsjutbere formule",
 	"math_unknown_error": "Unbekinde fout",
 	"math_unknown_function": "Unbekinde funksje",
diff --git a/i18n/ga.json b/i18n/ga.json
index 6ccf0d4..eba6180 100644
--- a/i18n/ga.json
+++ b/i18n/ga.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Matamaitice",
 	"mw_math_png": "Déan PNG-íomhá gach uair",
 	"mw_math_source": "Fág mar cló TeX (do teacsleitheoirí)",
+	"mw_math_mathml": "MathML más féidir (turgnamhach)",
 	"math_failure": "Theip ó anailís na foirmle",
 	"math_unknown_error": "earráid anaithnid",
 	"math_unknown_function": "foirmle anaithnid",
diff --git a/i18n/gan-hans.json b/i18n/gan-hans.json
index 6474989..6fd97d4 100644
--- a/i18n/gan-hans.json
+++ b/i18n/gan-hans.json
@@ -5,6 +5,7 @@
 	"prefs-math": "数学公式",
 	"mw_math_png": "全部使用PNG图像",
 	"mw_math_source": "显示系TeX代码 （文字浏览器用）",
+	"mw_math_mathml": "尽可能用MathML （试验中）",
 	"math_failure": "分析失败",
 	"math_unknown_error": "未知错误",
 	"math_unknown_function": "未知函数",
diff --git a/i18n/gan-hant.json b/i18n/gan-hant.json
index 47396f6..8a14963 100644
--- a/i18n/gan-hant.json
+++ b/i18n/gan-hant.json
@@ -5,6 +5,7 @@
 	"prefs-math": "數學公式",
 	"mw_math_png": "全部使用PNG圖像",
 	"mw_math_source": "顯示係TeX代碼 （文字瀏覽器用）",
+	"mw_math_mathml": "儘可能用MathML （試驗中）",
 	"math_failure": "分析失敗",
 	"math_unknown_error": "未知錯誤",
 	"math_unknown_function": "未知函數",
diff --git a/i18n/grc.json b/i18n/grc.json
index ed64e90..d7e266c 100644
--- a/i18n/grc.json
+++ b/i18n/grc.json
@@ -10,6 +10,7 @@
 	"prefs-math": "Τὰ μαθηματικά",
 	"mw_math_png": "Ἀπόδοσις PNG πάντοτε",
 	"mw_math_source": "Ἄφες το ὡς TeX (διὰ τὰ πλοηγητήρια κειμένων)",
+	"mw_math_mathml": "MathML εἰ δυνατόν (πειραστικόν)",
 	"math_failure": "Λεξιανάλυσις ἀποτετυχηκυῖα",
 	"math_unknown_error": "ἄγνωστον σφάλμα",
 	"math_unknown_function": "ἄγνωστος ἐνέργεια",
diff --git a/i18n/gsw.json b/i18n/gsw.json
index 97936cc..001015f 100644
--- a/i18n/gsw.json
+++ b/i18n/gsw.json
@@ -9,6 +9,7 @@
 	"prefs-math": "TeX",
 	"mw_math_png": "Immer als PNG aazeige",
 	"mw_math_source": "Als TeX la sy (für Tekschtbrowser)",
+	"mw_math_mathml": "MathML (experimentäll)",
 	"math_failure": "Parser-Fähler",
 	"math_unknown_error": "Nit bekannte Fähler",
 	"math_unknown_function": "Nit bekannti Funktion",
diff --git a/i18n/hak.json b/i18n/hak.json
index da2bfff..3f9733e 100644
--- a/i18n/hak.json
+++ b/i18n/hak.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Sṳ-ho̍k kûng-sṳt",
 	"mw_math_png": "Yún-yén sṳ́-yung PNG thù-chhiong",
 	"mw_math_source": "Hién-sṳ TeX thoi-ho （sṳ́-yung vùn-sṳ hi-khí sṳ̀）",
+	"mw_math_mathml": "Chhin khó-nèn sṳ́-yung MathML （sṳ-ngiam chûng）",
 	"math_failure": "Kié-sak sṳt-phai",
 	"math_unknown_error": "Mò-tî chho-ngu",
 	"math_unknown_function": "Mò-tî chhṳ-su",
diff --git a/i18n/hif-latn.json b/i18n/hif-latn.json
index fc2e172..caf6c1c 100644
--- a/i18n/hif-latn.json
+++ b/i18n/hif-latn.json
@@ -10,6 +10,7 @@
 	"prefs-math": "Math",
 	"mw_math_png": "PNG ke sab time render karo",
 	"mw_math_source": "TeX ke rakam chhorr do (text browsers ke khatir)",
+	"mw_math_mathml": "MathML hoe sake tab (experimental)",
 	"math_failure": "Parse nai kare sakaa",
 	"math_unknown_error": "galti ke nai samajhta",
 	"math_unknown_function": "nai samajhta ki ii kon chij khatir hai",
diff --git a/i18n/hy.json b/i18n/hy.json
index 73187d8..dc71564 100644
--- a/i18n/hy.json
+++ b/i18n/hy.json
@@ -11,6 +11,7 @@
 	"prefs-math": "Մաթեմատիկական բանաձևեր",
 	"mw_math_png": "Միշտ դարձնել PNG",
 	"mw_math_source": "Թողնել որպես ТеХ (տեքստային բրաուզերների համար)",
+	"mw_math_mathml": "MathML, եթե հնարավոր է (փորձնական)",
 	"math_failure": "Չհաջողվեց վերլուծել",
 	"math_unknown_error": "անհայտ սխալ",
 	"math_unknown_function": "անհայտ ֆունկցիա",
diff --git a/i18n/it.json b/i18n/it.json
index 7b84256..4ac02d6 100644
--- a/i18n/it.json
+++ b/i18n/it.json
@@ -1,7 +1,8 @@
 {
 	"@metadata": {
 		"authors": [
-			"Beta16"
+			"Beta16",
+			"Ricordisamoa"
 		]
 	},
 	"math-desc": "Esegue il rendering di formule matematiche tra i tag <code>&lt;math&gt;</code> ... <code>&lt;/math&gt;</code>",
@@ -10,8 +11,8 @@
 	"prefs-math": "Formule matematiche",
 	"mw_math_png": "Immagini PNG",
 	"mw_math_source": "Sorgente TeX (per browser testuali)",
-	"mw_math_mathjax": "MathJax lato client (lento, migliora il rendering per alcuni browser e strumenti di accesso facilitato)",
-	"mw_math_mathml": "MathML, altrimenti SVG o PNG (consigliato per i browser moderni & strumenti di accesso facilitato)",
+	"mw_math_mathjax": "MathJax lato client (lento; migliora il rendering su alcuni browser e strumenti di accesso facilitato)",
+	"mw_math_mathml": "MathML, altrimenti SVG o PNG (consigliato per browser moderni e strumenti di accesso facilitato)",
 	"mw_math_latexml": "LaTeXML (sperimentale; usa MathML)",
 	"mw_math_latexml_jax": "LaTeXML con MathJax lato client (sperimentale; usa MathML)",
 	"math_failure": "Errore del parser",
diff --git a/i18n/ja.json b/i18n/ja.json
index 51d235e..28f38e3 100644
--- a/i18n/ja.json
+++ b/i18n/ja.json
@@ -7,7 +7,8 @@
 			"Ohgi",
 			"Shirayuki",
 			"Whym",
-			"青子守歌"
+			"青子守歌",
+			"SkyDaisy9"
 		]
 	},
 	"math-desc": "<code>&lt;math&gt;</code> ... <code>&lt;/math&gt;</code> タグで囲まれた数式をレンダリング",
@@ -16,8 +17,8 @@
 	"prefs-math": "数式",
 	"mw_math_png": "PNG 画像",
 	"mw_math_source": "TeX ソース (テキスト ブラウザー向け)",
-	"mw_math_mathjax": "クライアント側 MathJax (低速。一部のブラウザーやアクセシビリティ ツールでのレンダリングを強化)",
-	"mw_math_mathml": "MathML、ただし動作しない場合はSVGかPNGで代替（モダンなブラウザとアクセシビリティ機器向けに推奨）",
+	"mw_math_mathjax": "クライアント側 MathJax (低速:一部のブラウザーや補助ツール使用時にレンダリングを改善 )",
+	"mw_math_mathml": "MathML、ただし動作しない場合はSVGかPNGで代替（最新ブラウザや補助ツールに推奨）",
 	"mw_math_latexml": "LaTeXML (開発中。MathML を使用)",
 	"mw_math_latexml_jax": "LaTeXML + クライアント側 MathJax (開発中。MathML を使用)",
 	"math_failure": "構文解析に失敗",
diff --git a/i18n/jv.json b/i18n/jv.json
index ce5335d..0f4eb9d 100644
--- a/i18n/jv.json
+++ b/i18n/jv.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Matématika",
 	"mw_math_png": "Mesthi nggawé PNG",
 	"mw_math_source": "Dijarna waé minangka TeX (kanggo panjlajah wèb tèks)",
+	"mw_math_mathml": "MathML yèn bisa (pracoban)",
 	"math_failure": "Gagal nglakoni parse",
 	"math_unknown_error": "Kaluputan sing ora dimangertèni",
 	"math_unknown_function": "fungsi sing ora dimangertèni",
diff --git a/i18n/kab.json b/i18n/kab.json
index 30643ae..f04b26d 100644
--- a/i18n/kab.json
+++ b/i18n/kab.json
@@ -10,6 +10,7 @@
 	"prefs-math": "Tusnakt",
 	"mw_math_png": "Daymen err-it PNG",
 	"mw_math_source": "Eǧǧ-it s TeX (i browsers/explorateurs n weḍris)",
+	"mw_math_mathml": "MathML ma yezmer (experimental)",
 	"math_failure": "Agul n tusnakt",
 	"math_unknown_error": "Agul mačči d aḍahri",
 	"math_unknown_function": "tawuri warisem « $1 »",
diff --git a/i18n/kk-arab.json b/i18n/kk-arab.json
index 2de6ff7..cd852db 100644
--- a/i18n/kk-arab.json
+++ b/i18n/kk-arab.json
@@ -5,6 +5,7 @@
 	"prefs-math": "ورنەكتەر",
 	"mw_math_png": "ارقاشان PNG پىشىنىمەن كورسەتكىز",
 	"mw_math_source": "بۇنى TeX پىشىمىندە قالدىر (ماتىندىك شولعىشتارعا)",
+	"mw_math_mathml": "ەگەر ىقتىيمال بولسا — MathML (سىناقتاما)",
 	"math_failure": "قۇرىلىمىن تالداتۋى ٴساتسىز ٴبىتتى",
 	"math_unknown_error": "بەلگىسىز قاتە",
 	"math_unknown_function": "بەلگىسىز جەتە",
diff --git a/i18n/kk-latn.json b/i18n/kk-latn.json
index dcb18b2..64381d4 100644
--- a/i18n/kk-latn.json
+++ b/i18n/kk-latn.json
@@ -5,6 +5,7 @@
 	"prefs-math": "Örnekter",
 	"mw_math_png": "Ärqaşan PNG pişinimen körsetkiz",
 	"mw_math_source": "Bunı TeX pişiminde qaldır (mätindik şolğıştarğa)",
+	"mw_math_mathml": "Eger ıqtïmal bolsa — MathML (sınaqtama)",
 	"math_failure": "Qurılımın taldatwı sätsiz bitti",
 	"math_unknown_error": "belgisiz qate",
 	"math_unknown_function": "belgisiz jete",
diff --git a/i18n/km.json b/i18n/km.json
index 1668fd1..6f97c1c 100644
--- a/i18n/km.json
+++ b/i18n/km.json
@@ -13,6 +13,7 @@
 	"prefs-math": "គណិត",
 	"mw_math_png": "ជានិច្ចការជាPNG",
 	"mw_math_source": "ទុកឱ្យនៅជា TeX (ចំពោះឧបករណ៍រាវរកអត្ថបទ)",
+	"mw_math_mathml": "MathML បើអាចទៅរួច (ពិសោធ)",
 	"math_failure": "បរាជ័យ​ក្នុង​ការ​ញែក​ចេញ​",
 	"math_unknown_error": "កំហុសមិនស្គាល់",
 	"math_unknown_function": "អនុគមន៍​មិន​ស្គាល់ '$1'",
diff --git a/i18n/ko.json b/i18n/ko.json
index 2b2ff54..95cd75a 100644
--- a/i18n/ko.json
+++ b/i18n/ko.json
@@ -7,7 +7,8 @@
 			"Priviet",
 			"PuzzletChung",
 			"아라",
-			"Hym411"
+			"Hym411",
+			"Revi"
 		]
 	},
 	"math-desc": "<code>&lt;math&gt;</code> ... <code>&lt;/math&gt;</code> 태그 사이에 수학 수식을 표시합니다",
diff --git a/i18n/ku-latn.json b/i18n/ku-latn.json
index cc7a6bd..0984d77 100644
--- a/i18n/ku-latn.json
+++ b/i18n/ku-latn.json
@@ -9,6 +9,7 @@
 	"prefs-math": "TeX",
 	"mw_math_png": "Her caran wek PNG nîşanbide",
 	"mw_math_source": "Wek TeX bêle (ji browser'ên gotaran ra)",
+	"mw_math_mathml": "MathML eger bibe (ceribandin)",
 	"math_unknown_error": "şaşbûnekî nezanîn",
 	"math_image_error": "Wêşandana PNG nemeşî"
 }
diff --git a/i18n/la.json b/i18n/la.json
index bd16761..b3780de 100644
--- a/i18n/la.json
+++ b/i18n/la.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Interpretatio artis mathematicae",
 	"mw_math_png": "Semper vertere PNG",
 	"mw_math_source": "Stet ut TeX (pro navigatri texti)",
+	"mw_math_mathml": "MathML",
 	"math_failure": "Excutare non potest",
 	"math_unknown_error": "error ignotus",
 	"math_unknown_function": "functio ignota",
diff --git a/i18n/li.json b/i18n/li.json
index 298cd26..1f6a99d 100644
--- a/i18n/li.json
+++ b/i18n/li.json
@@ -10,6 +10,7 @@
 	"prefs-math": "Mattemetik rendere",
 	"mw_math_png": "Ummer PNG rendere",
 	"mw_math_source": "Laot de TeX code sjtaon (vuur tèksbrowsers)",
+	"mw_math_mathml": "MathML woe meugelik (experimenteil)",
 	"math_failure": "Parse misluk",
 	"math_unknown_error": "onbekènde fout",
 	"math_unknown_function": "onbekènde functie",
diff --git a/i18n/lmo.json b/i18n/lmo.json
index 42b291c..6614a0f 100644
--- a/i18n/lmo.json
+++ b/i18n/lmo.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Matem",
 	"mw_math_png": "Trasfurmá sempər in PNG",
 	"mw_math_source": "Lassá in furmaa TeX (pər i prugráma də navigazziún dumá in furmaa da testu)",
+	"mw_math_mathml": "MathML se l è pussíbil (sperimentaal)",
 	"math-preference-mwmathinspector-description": "El fornés ön quach óter strümèncc sperimentài al VisualEditor per creà e mudificà le fòrmule matemàtiche per fà dele pröe, prìm de mèter en gir la versiù generàla. Té 'n mènt de controlà sèmper le mudìfiche prim de salvàle quan che te dòpret le funsiù sperimentài.",
 	"math-preference-mwmathinspector-label": "Mudìfica le fòrmule col VisualEditor"
 }
diff --git a/i18n/lt.json b/i18n/lt.json
index 7a938a4..5ee59b4 100644
--- a/i18n/lt.json
+++ b/i18n/lt.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Matematika",
 	"mw_math_png": "Visada formuoti PNG",
 	"mw_math_source": "Palikti TeX formatą (tekstinėms naršyklėms)",
+	"mw_math_mathml": "MathML jei įmanoma (eksperimentinis)",
 	"math_failure": "Nepavyko apdoroti",
 	"math_unknown_error": "nežinoma klaida",
 	"math_unknown_function": "nežinoma funkcija",
diff --git a/i18n/lzh.json b/i18n/lzh.json
index ece6c73..2128707 100644
--- a/i18n/lzh.json
+++ b/i18n/lzh.json
@@ -5,6 +5,7 @@
 	"prefs-math": "數學",
 	"mw_math_png": "屢作PNG",
 	"mw_math_source": "TeX依舊，純文覽器適也。",
+	"mw_math_mathml": "實驗者，堪為則作MathML。",
 	"math_failure": "譯不成",
 	"math_unknown_error": "未知之誤",
 	"math_unknown_function": "未知函式",
diff --git a/i18n/mdf.json b/i18n/mdf.json
index 5e3f026..e3e1994 100644
--- a/i18n/mdf.json
+++ b/i18n/mdf.json
@@ -11,6 +11,7 @@
 	"prefs-math": "Няфтемс формулат",
 	"mw_math_png": "Фалу ладямс PNG",
 	"mw_math_source": "Катк тянь кода TeX (текстонь вальманди)",
+	"mw_math_mathml": "MathML коса ули кода (экспериментокс)",
 	"math_failure": "Аф морафтови",
 	"math_unknown_error": "аф содаф эльбятькс",
 	"math_unknown_function": "аф содаф функцие",
diff --git a/i18n/mhr.json b/i18n/mhr.json
index ee92a76..2ccea91 100644
--- a/i18n/mhr.json
+++ b/i18n/mhr.json
@@ -8,5 +8,6 @@
 	"math_tip": "Математик формул (LaTeX)",
 	"prefs-math": "Формуло-влак",
 	"mw_math_png": "Эре PNG-ым генерироватлаш",
-	"mw_math_source": "TeX-ым разметкыште кодаш (текст браузер-влаклан)"
+	"mw_math_source": "TeX-ым разметкыште кодаш (текст браузер-влаклан)",
+	"mw_math_mathml": "Лиеш гын - MathML (эксперимент опций)"
 }
diff --git a/i18n/mn.json b/i18n/mn.json
index a5b127a..c9fe328 100644
--- a/i18n/mn.json
+++ b/i18n/mn.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Томъёонууд",
 	"mw_math_png": "Байнга PNG болго",
 	"mw_math_source": "TeX хэвээр үлдээх （текстэн броузеруудад）",
+	"mw_math_mathml": "Бололцоотой бол MathML （туршилт）",
 	"math_failure": "Задлан ялгал хийж чадсангүй",
 	"math_unknown_error": "үл мэдэгдэх алдаа",
 	"math_unknown_function": "үл мэдэгдэх функц",
diff --git a/i18n/nan.json b/i18n/nan.json
index ee1902c..41c0d37 100644
--- a/i18n/nan.json
+++ b/i18n/nan.json
@@ -7,5 +7,6 @@
 	"math_sample": "Chia siá hong-thêng-sek",
 	"prefs-math": "Sò·-ha̍k ê rendering",
 	"mw_math_png": "Tiāⁿ-tio̍h iōng PNG render",
-	"mw_math_source": "Î-chhî TeX ê keh-sek (khah ha̍h bûn-jī-sek ê liû-lám-khì)"
+	"mw_math_source": "Î-chhî TeX ê keh-sek (khah ha̍h bûn-jī-sek ê liû-lám-khì)",
+	"mw_math_mathml": "Chīn-liōng iōng MathML (chhì-giām-sèng--ê)"
 }
diff --git a/i18n/nds.json b/i18n/nds.json
index 979e3e0..e05c131 100644
--- a/i18n/nds.json
+++ b/i18n/nds.json
@@ -5,6 +5,7 @@
 	"prefs-math": "TeX",
 	"mw_math_png": "Jümmer as PNG dorstellen",
 	"mw_math_source": "As TeX laten (för Textbrowser)",
+	"mw_math_mathml": "MathML (experimentell)",
 	"math_failure": "Parser-Fehler",
 	"math_unknown_error": "Unbekannten Fehler",
 	"math_unknown_function": "Unbekannte Funktschoon",
diff --git a/i18n/pam.json b/i18n/pam.json
index c020438..d5353f2 100644
--- a/i18n/pam.json
+++ b/i18n/pam.json
@@ -8,6 +8,7 @@
 	"math_tip": "Formulang pang-matematika (LaTeX)",
 	"mw_math_png": "Pane yang pakit king ayus/format a PNG",
 	"mw_math_source": "Paburen yang TeX (para kareng text browser)",
+	"mw_math_mathml": "MathML nung maliari (susubukan da pamu [experimental])",
 	"math_failure": "E melaus ing pamag-parse",
 	"math_unknown_error": "e makikilalang pamagkamali",
 	"math_unknown_function": "e makikilalang gamit (unknown function)",
diff --git a/i18n/pdt.json b/i18n/pdt.json
index ce9a22e..611f762 100644
--- a/i18n/pdt.json
+++ b/i18n/pdt.json
@@ -5,5 +5,6 @@
 		]
 	},
 	"mw_math_png": "Emma aus PNG wiese",
-	"mw_math_source": "Aus TeX lote (fe Tatjstbrowser)"
+	"mw_math_source": "Aus TeX lote (fe Tatjstbrowser)",
+	"mw_math_mathml": "MathML wan meajlich (experimental)"
 }
diff --git a/i18n/prg.json b/i18n/prg.json
index 2db0b1f..480cc2f 100644
--- a/i18n/prg.json
+++ b/i18n/prg.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Matemātiki",
 	"mw_math_png": "Wisaddan teīkeis PNG grāfikin",
 	"mw_math_source": "Palaīdeis en TeX-as fōrmatu (per tekstas lasātlins)",
+	"mw_math_mathml": "MathML ik mazīngi (eksperimentālai)",
 	"math_failure": "Parsers ni mazēi skaitātun",
 	"math_unknown_error": "niwaistā blānda",
 	"math_unknown_function": "niwaistā funkciōni",
diff --git a/i18n/rm.json b/i18n/rm.json
index b444872..ddd99e6 100644
--- a/i18n/rm.json
+++ b/i18n/rm.json
@@ -10,6 +10,7 @@
 	"prefs-math": "TeX",
 	"mw_math_png": "Adina mussar sco PNG",
 	"mw_math_source": "Laschar en furma da TeX (per navigaturs da text)",
+	"mw_math_mathml": "MathML sche pussibel (experimental)",
 	"math_failure": "Errur dal parser",
 	"math_unknown_error": "errur nunenconuschenta",
 	"math_unknown_function": "funcziun nunenconuschenta",
diff --git a/i18n/rue.json b/i18n/rue.json
index c76fd7e..0c4e31e 100644
--- a/i18n/rue.json
+++ b/i18n/rue.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Математіка",
 	"mw_math_png": "Все ґенеровати PNG",
 	"mw_math_source": "Зохабити як TeX (про текстовы переглядачі)",
+	"mw_math_mathml": "MathML, кідь є підпороване (експеріменталне)",
 	"math_failure": "Не дасть ся розобрати выраз",
 	"math_unknown_error": "незнама хыба",
 	"math_unknown_function": "незнама функція",
diff --git a/i18n/sah.json b/i18n/sah.json
index 29b756a..c8ea1d2 100644
--- a/i18n/sah.json
+++ b/i18n/sah.json
@@ -10,6 +10,7 @@
 	"prefs-math": "Фуормулалар",
 	"mw_math_png": "Куруук PNG таһаарарга (туһанарга)",
 	"mw_math_source": "TeX бэлиэтин (разметкатын) хааллар (тиэкиһинэн эрэ үлэлиир браузерга)",
+	"mw_math_mathml": "Сатаннаҕына MathML туһан (experimental)",
 	"math_failure": "Сатаан ааҕыллыбата",
 	"math_unknown_error": "биллибэт алҕас",
 	"math_unknown_function": "биллибэт дьайыы (функция)",
diff --git a/i18n/scn.json b/i18n/scn.json
index 7efa79d..ec22258 100644
--- a/i18n/scn.json
+++ b/i18n/scn.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Fòrmuli",
 	"mw_math_png": "Ammustra sempri 'n PNG",
 	"mw_math_source": "Lassa comu TeX (pi browser tistuali)",
+	"mw_math_mathml": "MathML siddu pussìbbili (spirimintali)",
 	"math_failure": "S'hà virificatu un erruri ntô parsing",
 	"math_unknown_error": "erruri scanusciutu",
 	"math_unknown_function": "funzioni scanusciuta",
diff --git a/i18n/sdc.json b/i18n/sdc.json
index 16540e0..a7324b9 100644
--- a/i18n/sdc.json
+++ b/i18n/sdc.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Fòimmuri matemàtigghi",
 	"mw_math_png": "Musthra sempri in PNG",
 	"mw_math_source": "Lassa in fuimmaddu TeX (pa nabiggadori testhuari)",
+	"mw_math_mathml": "Usa MathML si pussìbiri (ippirimintari)",
 	"math_failure": "Errori i'l'anàrisi sintàttigga",
 	"math_unknown_error": "errori ischunisciddu",
 	"math_unknown_function": "funzioni ischuniscidda",
diff --git a/i18n/sgs.json b/i18n/sgs.json
index c9e3fa0..d432384 100644
--- a/i18n/sgs.json
+++ b/i18n/sgs.json
@@ -5,6 +5,7 @@
 	"prefs-math": "Matematėka",
 	"mw_math_png": "Vėsumet fuormuotė PNG",
 	"mw_math_source": "Paliktė TeX fuormata (tekstinems naršīklems)",
+	"mw_math_mathml": "MathML jēgo imanuoma (ekspermentinis)",
 	"math_failure": "Nepavīka apdoruotė",
 	"math_unknown_error": "nežinuoma klaida",
 	"math_unknown_function": "nežinuoma funkcėjė"
diff --git a/i18n/sh.json b/i18n/sh.json
index 9d5d9b5..ce4eaaa 100644
--- a/i18n/sh.json
+++ b/i18n/sh.json
@@ -10,6 +10,7 @@
 	"prefs-math": "Prikazivanje matematike",
 	"mw_math_png": "Uvijek prikaži kao PNG",
 	"mw_math_source": "Ostavi kao TeX (za tekstualne preglednike)",
+	"mw_math_mathml": "MathML ako je moguće (eksperimentalno)",
 	"math_failure": "Neuspjeh pri parsiranju",
 	"math_unknown_error": "nepoznata greška",
 	"math_unknown_function": "nepoznata funkcija",
diff --git a/i18n/sq.json b/i18n/sq.json
index 9a18401..6a04a65 100644
--- a/i18n/sq.json
+++ b/i18n/sq.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Formula",
 	"mw_math_png": "Gjithmonë PNG",
 	"mw_math_source": "Lëre si TeX (për shfletuesit tekst)",
+	"mw_math_mathml": "MathML",
 	"math_failure": "Nuk e kuptoj",
 	"math_unknown_error": "gabim i panjohur",
 	"math_unknown_function": "funksion i panjohur",
diff --git a/i18n/stq.json b/i18n/stq.json
index 7e791fe..afb46ab 100644
--- a/i18n/stq.json
+++ b/i18n/stq.json
@@ -10,6 +10,7 @@
 	"prefs-math": "TeX",
 	"mw_math_png": "Altied as PNG deerstaale",
 	"mw_math_source": "As TeX beläite (foar Textbrowsere)",
+	"mw_math_mathml": "MathML",
 	"math_failure": "Parser-Failer",
 	"math_unknown_error": "Uunbekoande Failer",
 	"math_unknown_function": "Uunbekoande Funktion",
diff --git a/i18n/su.json b/i18n/su.json
index 0a2f437..0f99172 100644
--- a/i18n/su.json
+++ b/i18n/su.json
@@ -10,6 +10,7 @@
 	"prefs-math": "Maté",
 	"mw_math_png": "Jieun wae PNG",
 	"mw_math_source": "Antep salaku TeX (pikeun panyungsi tulisan)",
+	"mw_math_mathml": "Mun bisa MathML (uji coba)",
 	"math_failure": "Peta ''parse'' gagal",
 	"math_unknown_error": "Kasalahan teu kanyahoan",
 	"math_unknown_function": "fungsi teu kanyahoan",
diff --git a/i18n/szl.json b/i18n/szl.json
index 7895da9..cbf7141 100644
--- a/i18n/szl.json
+++ b/i18n/szl.json
@@ -10,6 +10,7 @@
 	"prefs-math": "Wzory",
 	"mw_math_png": "Zawše gyneruj grafika PNG",
 	"mw_math_source": "Uostow w TeXu (dla přyglůndarek tekstowych)",
+	"mw_math_mathml": "MathML jak dostympny (eksperymyntalne)",
 	"math_failure": "Parser ńy můg rozpoznać",
 	"math_unknown_error": "ńyznany feler",
 	"math_unknown_function": "ńyznano funkcyjo",
diff --git a/i18n/te.json b/i18n/te.json
index 5cc5809..4e49d18 100644
--- a/i18n/te.json
+++ b/i18n/te.json
@@ -11,6 +11,7 @@
 	"prefs-math": "గణితం",
 	"mw_math_png": "ఎల్లప్పుడూ PNGగా చూపించు",
 	"mw_math_source": "టెక్ గానే ఉండనివ్వు (టెక్స్ట్‌ బ్రౌజర్ల కొరకు)",
+	"mw_math_mathml": "వీలయితే MathML (ప్రయోగాత్మకం)",
 	"math_failure": "పార్స్ చెయ్యలేకపోయాం",
 	"math_unknown_error": "తెలియని లోపం",
 	"math_unknown_function": "తెలియని ఫంక్షన్ '$1'",
diff --git a/i18n/tg-cyrl.json b/i18n/tg-cyrl.json
index 7ba9c2a..7b27260 100644
--- a/i18n/tg-cyrl.json
+++ b/i18n/tg-cyrl.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Риёзиёт",
 	"mw_math_png": "Ҳамеша PNG кашида шавад",
 	"mw_math_source": "Ҳамчун TeX боқӣ бимон (барои мурургарҳои матнӣ)",
+	"mw_math_mathml": "Истифода аз MathML дар сурати имкон (озмоишӣ)",
 	"math_failure": "Шикаст дар таҷзеҳ",
 	"math_unknown_error": "хатои ношинос",
 	"math_unknown_function": "амали номаълум '$1'",
diff --git a/i18n/tg-latn.json b/i18n/tg-latn.json
index 31c4bb0..606ca2f 100644
--- a/i18n/tg-latn.json
+++ b/i18n/tg-latn.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Rijozijot",
 	"mw_math_png": "Hameşa PNG kaşida şavad",
 	"mw_math_source": "Hamcun TeX boqī bimon (baroi mururgarhoi matnī)",
+	"mw_math_mathml": "Istifoda az MathML dar surati imkon (ozmoişī)",
 	"math_failure": "Şikast dar taçzeh",
 	"math_unknown_error": "xatoi noşinos",
 	"math_unknown_function": "amali noma'lum",
diff --git a/i18n/th.json b/i18n/th.json
index b3ce134..c0d0991 100644
--- a/i18n/th.json
+++ b/i18n/th.json
@@ -10,6 +10,7 @@
 	"prefs-math": "คณิตศาสตร์",
 	"mw_math_png": "เรนเดอร์เป็น PNG เสมอ",
 	"mw_math_source": "ปล่อยข้อมูลเป็น TeX (สำหรับเว็บเบราว์เซอร์แบบข้อความ)",
+	"mw_math_mathml": "ถ้าเป็นไปได้ใช้ MathML (ขั้นทดลอง)",
 	"math_failure": "ส่งผ่านค่าไม่ได้",
 	"math_unknown_error": "ข้อผิดพลาดที่ไม่ทราบ",
 	"math_unknown_function": "คำสั่งที่ไม่ทราบ",
diff --git a/i18n/tk.json b/i18n/tk.json
index 67cadbe..8e86b46 100644
--- a/i18n/tk.json
+++ b/i18n/tk.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Matematiki formulalar",
 	"mw_math_png": "Hemişe PNG öwür",
 	"mw_math_source": "TeX-ligine galdyr (tekst brauzerleri üçin)",
+	"mw_math_mathml": "Mümkin bolsa MathML (eksperimental)",
 	"math_failure": "Derňäp bolmady",
 	"math_unknown_error": "näbelli säwlik",
 	"math_unknown_function": "näbelli funksiýa",
diff --git a/i18n/to.json b/i18n/to.json
index 8d2ff8b..d2124a3 100644
--- a/i18n/to.json
+++ b/i18n/to.json
@@ -8,6 +8,7 @@
 	"prefs-math": "Matematika",
 	"mw_math_png": "Fai PNG taimi kotoa",
 	"mw_math_source": "Fakatoe ʻi he ''TeX'' maʻa e ngaahi palausa tohi pē",
+	"mw_math_mathml": "Fai MathML kapau malava (fakatotolo)",
 	"math_unknown_error": "hala taʻeʻiloa",
 	"math_unknown_function": "lakanga taʻeʻiloa",
 	"math_bad_output": "ʻOku ʻikai lava ʻo tohi pe fakatupu ʻa e takafi maʻa e fua matematika"
diff --git a/i18n/tt-cyrl.json b/i18n/tt-cyrl.json
index 8b7a176..382d2f2 100644
--- a/i18n/tt-cyrl.json
+++ b/i18n/tt-cyrl.json
@@ -13,6 +13,7 @@
 	"prefs-math": "Формулалар",
 	"mw_math_png": "Һәрвакыт PNG белән бәйләү",
 	"mw_math_source": "ТеХ билгеләнешендә калдырылсын (текстлы браузерлар өчен)",
+	"mw_math_mathml": "Мөмкин булса MathML кулланылсын (эксперименталь)",
 	"math_failure": "Укый алмадым",
 	"math_unknown_error": "беленмәгән хата",
 	"math_unknown_function": "билгесез функция",
diff --git a/i18n/tt-latn.json b/i18n/tt-latn.json
index f6749bb..09909fc 100644
--- a/i18n/tt-latn.json
+++ b/i18n/tt-latn.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Formulalar",
 	"mw_math_png": "Härwaqıt PNG belän bäyläw",
 	"mw_math_source": "TeX bilgeläneşendä qaldırılsın (tekstlı brauzerlar öçen)",
+	"mw_math_mathml": "Mömkin bulsa MathML qullanılsın (eksperimental)",
 	"math_failure": "Uqıy almadım",
 	"math_unknown_error": "belenmägän xata",
 	"math_unknown_function": "bilgesez funksiä",
diff --git a/i18n/ug-arab.json b/i18n/ug-arab.json
index 977f426..0442869 100644
--- a/i18n/ug-arab.json
+++ b/i18n/ug-arab.json
@@ -9,6 +9,7 @@
 	"prefs-math": "ماتېماتېكىلىق فورمۇلا",
 	"mw_math_png": "ھەمىشە PNG ئىشلەت",
 	"mw_math_source": "TeX كودى كۆرسەت (تېكست توركۆرگۈ ئىشلەتكەندە)",
+	"mw_math_mathml": "ئامال بار MathML ئىشلىتىدۇ (سىناق)",
 	"math_failure": "تەھلىل قىلالمىدى",
 	"math_unknown_error": "نامەلۇم خاتالىق",
 	"math_unknown_function": "نامەلۇم فونكسىيە",
diff --git a/i18n/vec.json b/i18n/vec.json
index d2be6f9..0825e2b 100644
--- a/i18n/vec.json
+++ b/i18n/vec.json
@@ -11,6 +11,7 @@
 	"prefs-math": "Formułe matematiche",
 	"mw_math_png": "Mostra senpre in PNG",
 	"mw_math_source": "Lassa in formato TeX (par browser testuali)",
+	"mw_math_mathml": "Usa MathML se se pol (sperimental)",
 	"math_failure": "Eror del parser",
 	"math_unknown_error": "eror sconossiùo",
 	"math_unknown_function": "funzion sconossiùa",
diff --git a/i18n/vep.json b/i18n/vep.json
index 5cf5fab..5441f09 100644
--- a/i18n/vep.json
+++ b/i18n/vep.json
@@ -10,6 +10,7 @@
 	"prefs-math": "Matematik",
 	"mw_math_png": "Kaiken generiruida PNG",
 	"mw_math_source": "Jätkat nece TeX-formas (tekstkaclimiden täht)",
+	"mw_math_mathml": "MathML, ku sab (eksperimentaližikš)",
 	"math_failure": "Ei voi palastada",
 	"math_unknown_error": "tundmatoi petuz",
 	"math_unknown_function": "tundmatoi funkcii",
diff --git a/i18n/vo.json b/i18n/vo.json
index 2ff2bb5..c48f41c 100644
--- a/i18n/vo.json
+++ b/i18n/vo.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Logot formülas",
 	"mw_math_png": "Ai el PNG",
 	"mw_math_source": "Dakipolöd oni as TeX (pro bevüresodatävöms fomätü vödem)",
+	"mw_math_mathml": "El MathML if mögos (nog sperimänt)",
 	"math_failure": "Diletam fomüla no eplöpon",
 	"math_unknown_error": "pök nesevädik",
 	"math_unknown_function": "dun nesevädik",
diff --git a/i18n/wa.json b/i18n/wa.json
index 8b84522..c0e40b6 100644
--- a/i18n/wa.json
+++ b/i18n/wa.json
@@ -9,6 +9,7 @@
 	"prefs-math": "Formules matematikes",
 	"mw_math_png": "Håyner tofer come ene imådje PNG",
 	"mw_math_source": "El leyî e TeX (po les betchteus e môde tecse)",
+	"mw_math_mathml": "Eployî MathML si c' est possibe (esperimintå)",
 	"math_unknown_error": "aroke nén cnoxhowe",
 	"math_unknown_function": "fonccion nén cnoxhowe",
 	"math_syntax_error": "aroke di sintacse",
diff --git a/i18n/yue.json b/i18n/yue.json
index 5a84991..1edbd53 100644
--- a/i18n/yue.json
+++ b/i18n/yue.json
@@ -9,6 +9,7 @@
 	"prefs-math": "數",
 	"mw_math_png": "全部用PNG表示",
 	"mw_math_source": "保留返用TeX（文字瀏覽器用）",
+	"mw_math_mathml": "可以嘅話用MathML（實驗中）",
 	"math_failure": "語法拼砌失敗",
 	"math_unknown_error": "唔知錯乜",
 	"math_unknown_function": "唔知乜函數",