diff --git a/msg/json/ia.json b/msg/json/ia.json
index e0091614b..d2edff3f1 100644
--- a/msg/json/ia.json
+++ b/msg/json/ia.json
@@ -133,8 +133,8 @@
 	"MATH_SINGLE_TOOLTIP_ABS": "Retornar le valor absolute de un numero.",
 	"MATH_SINGLE_TOOLTIP_NEG": "Retornar le negation de un numero.",
 	"MATH_SINGLE_TOOLTIP_LN": "Retornar le logarithmo natural de un numero.",
-	"MATH_SINGLE_TOOLTIP_LOG10": "Retornar le logarithmo in base 10 del numero.",
-	"MATH_SINGLE_TOOLTIP_EXP": "Retornar e elevate al potentia del numero.",
+	"MATH_SINGLE_TOOLTIP_LOG10": "Retornar le logarithmo in base 10 de un numero.",
+	"MATH_SINGLE_TOOLTIP_EXP": "Retornar <em>e</em> elevate al potentia de un numero.",
 	"MATH_SINGLE_TOOLTIP_POW10": "Retornar 10 elevate al potentia de un numero.",
 	"MATH_TRIG_TOOLTIP_SIN": "Retornar le sino de un grado (non radiano).",
 	"MATH_TRIG_TOOLTIP_COS": "Retornar le cosino de un grado (non radiano).",
@@ -286,7 +286,7 @@
 	"LISTS_SET_INDEX_TOOLTIP_INSERT_LAST": "Adjunge le elemento al fin de un lista.",
 	"LISTS_SET_INDEX_TOOLTIP_INSERT_RANDOM": "Insere le elemento a un position aleatori in un lista.",
 	"LISTS_GET_SUBLIST_START_FROM_START": "prender sublista ab №",
-	"LISTS_GET_SUBLIST_START_FROM_END": "prender sublista ab le fin ab №",
+	"LISTS_GET_SUBLIST_START_FROM_END": "prender sublista ab № a partir del fin",
 	"LISTS_GET_SUBLIST_START_FIRST": "prender sublista ab initio",
 	"LISTS_GET_SUBLIST_END_FROM_START": "usque al №",
 	"LISTS_GET_SUBLIST_END_FROM_END": "usque al № ab fin",
diff --git a/msg/json/nl.json b/msg/json/nl.json
index d5ca300de..8f8b0ff10 100644
--- a/msg/json/nl.json
+++ b/msg/json/nl.json
@@ -22,7 +22,7 @@
 	"VARIABLES_DEFAULT_NAME": "item",
 	"UNNAMED_KEY": "zonder naam",
 	"TODAY": "Vandaag",
-	"DUPLICATE_BLOCK": "Duplicaat",
+	"DUPLICATE_BLOCK": "Dupliceren",
 	"ADD_COMMENT": "Opmerking toevoegen",
 	"REMOVE_COMMENT": "Opmerking verwijderen",
 	"DUPLICATE_COMMENT": "Opmerking dupliceren",
@@ -88,7 +88,7 @@
 	"CONTROLS_FLOW_STATEMENTS_HELPURL": "https://github.com/google/blockly/wiki/Loops#loop-termination-blocks",
 	"CONTROLS_FLOW_STATEMENTS_OPERATOR_BREAK": "uit lus breken",
 	"CONTROLS_FLOW_STATEMENTS_OPERATOR_CONTINUE": "doorgaan met de volgende iteratie van de lus",
-	"CONTROLS_FLOW_STATEMENTS_TOOLTIP_BREAK": "uit de bovenliggende lus breken",
+	"CONTROLS_FLOW_STATEMENTS_TOOLTIP_BREAK": "Uit de bovenliggende lus breken.",
 	"CONTROLS_FLOW_STATEMENTS_TOOLTIP_CONTINUE": "De rest van deze lus overslaan en doorgaan met de volgende herhaling.",
 	"CONTROLS_FLOW_STATEMENTS_WARNING": "Waarschuwing: dit blok mag alleen gebruikt worden in een lus.",
 	"CONTROLS_IF_HELPURL": "https://github.com/google/blockly/wiki/IfElse",
diff --git a/msg/json/skr-arab.json b/msg/json/skr-arab.json
index b1b0c3f27..eb6def108 100644
--- a/msg/json/skr-arab.json
+++ b/msg/json/skr-arab.json
@@ -95,7 +95,7 @@
 	"LISTS_GET_INDEX_FROM_END": "# چھیکڑ کنوں",
 	"LISTS_GET_INDEX_FIRST": "پہلا",
 	"LISTS_GET_INDEX_LAST": "چھیکڑی",
-	"LISTS_GET_INDEX_RANDOM": "پُٹھے سِدھے",
+	"LISTS_GET_INDEX_RANDOM": "قُݨے نال",
 	"LISTS_SET_INDEX_SET": "سیٹ",
 	"LISTS_SET_INDEX_INSERT": "تے درج کرو",
 	"LISTS_SET_INDEX_INPUT_TO": "بطور",
diff --git a/msg/json/sl.json b/msg/json/sl.json
index a21e0a230..06623dc55 100644
--- a/msg/json/sl.json
+++ b/msg/json/sl.json
@@ -3,6 +3,7 @@
 		"authors": [
 			"Anzeljg",
 			"Dbc334",
+			"Eleassar",
 			"HairyFotr",
 			"Igor.pesek",
 			"LoveMortuus",
@@ -47,7 +48,7 @@
 	"CANNOT_DELETE_VARIABLE_PROCEDURE": "Ni mogoče izbrisati spremenljivke »%1«, ker je uporabljena v definiciji funkcije »%2«",
 	"DELETE_VARIABLE": "Izbriši spremenljivko »%1«",
 	"COLOUR_PICKER_HELPURL": "https://en.wikipedia.org/wiki/Color",
-	"COLOUR_PICKER_TOOLTIP": "Izberi barvo s palete.",
+	"COLOUR_PICKER_TOOLTIP": "Izberite barvo s palete.",
 	"COLOUR_RANDOM_TITLE": "naključna barva",
 	"COLOUR_RANDOM_TOOLTIP": "Izbere naključno barvo.",
 	"COLOUR_RGB_HELPURL": "http://www.december.com/html/spec/colorper.html",