The story
- Proto-West Germanic · inherited from*untriuwiþu
- Old English · inherited fromuntrēowþ
- Middle English · inherited fromuntreuth
- English todayuntruth
Inherited from Middle English untreuth, from Old English untrēowþ and unġetrēowþ, from Proto-West Germanic *untriuwiþu and *ungatriuwiþu, equivalent to un- + truth. Cognate with Old High German ungitriuwida.
Etymology from Wiktionary, CC BY-SA 4.0.