Index: binaries/data/mods/public/simulation/components/EndGameManager.js
===================================================================
--- binaries/data/mods/public/simulation/components/EndGameManager.js
+++ binaries/data/mods/public/simulation/components/EndGameManager.js
@@ -168,10 +168,13 @@
 			"type": "won",
 			"players": [allies[0]],
 			"allies" : allies,
-			"message": markForPluralTranslation(
-				"%(lastPlayer)s has won (last player alive).",
-				"%(players)s and %(lastPlayer)s have won (last players alive).",
-				allies.length)
+			// Keep a separate string for the case of a single player. This is required for languages that have the same
+			// plural forms for 1 and other numbers (e.g. Scottish Gaelic, where 1 and 11 are considered the same plural
+			// form), where we want the string for 1 to have "%(lastPlayer)s" while the string for other number has
+			// "%(players)s and %(lastPlayer)s".
+			"message": allies.length == 1 ?
+				markForTranslation("%(lastPlayer)s has won (last player alive).") :
+				markForPluralTranslation("%(players)s and %(lastPlayer)s have won (last players alive).", allies.length)
 		});
 	}
 	else