diff --git a/i18n/lv.json b/i18n/lv.json
index 5142164..77be269 100644
--- a/i18n/lv.json
+++ b/i18n/lv.json
@@ -7,11 +7,15 @@
 			"Yyy"
 		]
 	},
-	"math-visualeditor-mwmathdialog-title": "Formula",
-	"math-visualeditor-mwmathdialog-card-formula": "Formula",
-	"math-visualeditor-mwmathinspector-title": "Formula",
-	"math-visualeditor-symbol-group-greek": "Grieķu alfabēts",
-	"math-visualeditor-symbol-group-hebrew": "Ebreju alfabēts",
+	"math-visualeditor-mwlatexdialog-card-formula": "Formula",
+	"math-visualeditor-mwmathdialog-title": "Matemātiska formula",
+	"math-visualeditor-symbol-group-math-greek": "Grieķu alfabēts",
+	"math-visualeditor-symbol-group-math-hebrew": "Ebreju alfabēts",
+	"math-visualeditor-symbol-group-math-logic": "Loģika",
+	"math-visualeditor-symbol-group-math-matrices": "Matricas",
+	"math-visualeditor-symbol-group-math-operators": "Operatori",
+	"math-visualeditor-symbol-group-math-parentheses": "Iekavas",
+	"math-visualeditor-symbol-group-math-sets": "Kopas",
 	"math_failure": "Parsēšanas kļūda",
 	"math_image_error": "Kļūda konvertējot uz PNG formātu;\npārbaudi vai ir korekti uzinstalēti latex, dvips, gs, un convert",
 	"math_lexing_error": "leksikas kļūda",