The story
- Gaulish · derived from*an(de)bannā“eaves”
- Old French · derived fromanvant
- Middle French · derived fromauvans“sloping roof”
- English todayawning
1615-25 (nautical sense only); from *awn + -ing, reduction of Middle French auvans (“sloping roof”), from Old French anvant (1180), from Gaulish *an(de)bannā (“eaves”) (compare Occitan ambans (“parapet”)), form of *ande- (intensive prefix) (compare Welsh an-, Old Irish ind-) + *bandā (“horn; peak”) (compare Welsh ban, Irish beann).
Etymology from Wiktionary, CC BY-SA 4.0.