diff --git a/i18n/diq.json b/i18n/diq.json
index a2cce24..5859a47 100644
--- a/i18n/diq.json
+++ b/i18n/diq.json
@@ -9,24 +9,42 @@
 			"Macofe",
 			"Kumkumuk",
 			"1917 Ekim Devrimi",
-			"Gırd"
+			"Gırd",
+			"Orbot707"
 		]
 	},
+	"math-visualeditor-mwchemdialog-title": "Formulo kimyewi",
+	"math-visualeditor-mwcheminspector-title": "Formulo kimyewi",
+	"math-visualeditor-mwlatexcontextitem-quickedit": "Vurnayışo pêt",
 	"math-visualeditor-mwlatexdialog-card-formula": "Formul",
-	"math-visualeditor-mwlatexdialog-card-options": "Weçineki",
+	"math-visualeditor-mwlatexdialog-card-options": "Weçinıteki",
 	"math-visualeditor-mwlatexinspector-display": "Ekran",
 	"math-visualeditor-mwlatexinspector-display-block": "Kılit ke",
 	"math-visualeditor-mwlatexinspector-display-default": "Hesabiyaye",
-	"math-visualeditor-mwlatexinspector-display-inline": "Zerreyê rêze",
-	"math-visualeditor-mwlatexinspector-id": "Gıreyê Kamiye (keyfi)",
-	"math-visualeditor-mwmathdialog-title": "Formul",
+	"math-visualeditor-mwlatexinspector-display-inline": "Miyanrêze",
+	"math-visualeditor-mwlatexinspector-id": "Gıreyê ID (opsiyonel)",
+	"math-visualeditor-mwmathdialog-title": "Formulê matematiki",
+	"math-visualeditor-symbol-group-chem-equations": "Têduştiya kimyewiye",
+	"math-visualeditor-symbol-group-chem-formulae": "Formulo kimyewi",
+	"math-visualeditor-symbol-group-chem-greek": "Karakterên Yunanki",
+	"math-visualeditor-symbol-group-chem-isotopes": "İzotopi",
+	"math-visualeditor-symbol-group-chem-operators": "Operatorên têduştiye",
 	"math-visualeditor-symbol-group-math-arrows": "Tiri",
 	"math-visualeditor-symbol-group-math-bounds": "Sinori",
 	"math-visualeditor-symbol-group-math-geometry": "Geometrik",
 	"math-visualeditor-symbol-group-math-greek": "Alfabeyê Yunani",
 	"math-visualeditor-symbol-group-math-hebrew": "Alfabeyê İbrani",
 	"math-visualeditor-symbol-group-math-logic": "Mentıq",
+	"math-visualeditor-symbol-group-math-matrices": "Matrisi",
+	"math-visualeditor-symbol-group-math-modular": "Aritmetiko moduler",
+	"math-visualeditor-symbol-group-math-operators": "Operatori",
+	"math-visualeditor-symbol-group-math-parentheses": "Parantezi",
+	"math-visualeditor-symbol-group-math-projections": "Proceksiyoni",
+	"math-visualeditor-symbol-group-math-relations": "Elaqeyi",
+	"math-visualeditor-symbol-group-math-sets": "Sazi",
+	"math-visualeditor-symbol-group-math-spacing": "Mabeyn",
 	"math-visualeditor-symbol-group-math-special": "Xususi",
+	"math-visualeditor-symbol-group-math-subscripts": "Aboneyiye, sernuşteyi û integrali",
 	"math-visualeditor-symbol-group-math-unsorted": "Nikılmiya",
 	"math_failure": "Parse de ğeleti biyo",
 	"math_syntax_error": "xetaya rêza qıseyan",
diff --git a/i18n/zh-hant.json b/i18n/zh-hant.json
index 3151a85..63c8d03 100644
--- a/i18n/zh-hant.json
+++ b/i18n/zh-hant.json
@@ -60,7 +60,7 @@
 	"math-visualeditor-symbol-group-math-projections": "射影",
 	"math-visualeditor-symbol-group-math-relations": "關係",
 	"math-visualeditor-symbol-group-math-root": "根式",
-	"math-visualeditor-symbol-group-math-sets": "設定",
+	"math-visualeditor-symbol-group-math-sets": "集",
 	"math-visualeditor-symbol-group-math-spacing": "間隔",
 	"math-visualeditor-symbol-group-math-special": "特殊",
 	"math-visualeditor-symbol-group-math-subscripts": "上標、下標與積分",