diff --git a/locales/verify.js b/locales/verify.js
index a8e9875d6e..63b47c6525 100644
--- a/locales/verify.js
+++ b/locales/verify.js
@@ -1,5 +1,7 @@
 import locales from './index.js';
 
+const showUntranslated = process.argv[2] == '-v';
+
 let valid = true;
 
 function writeError(type, lang, tree, data) {
@@ -34,6 +36,10 @@ function verify(expected, actual, lang, trace) {
 							writeError('missing_parameter', lang, trace ? `${trace}.${key}` : key, { parameter });
 						}
 					}
+
+				if (showUntranslated && actual[key] == expected[key]) {
+					writeError('untranslated', lang, trace ? `${trace}.${key}` : key, { original: expected[key] });
+				}
 			}
 		}
 	}