The story
- Latin · derived fromfumāre“it smokes, steams”
- Anglo-Norman · derived from*fumets
- English todayfewmet
Apparently from Anglo-Norman *fumets, from Latin fumāre (“it smokes, steams”). Attested since the fifteenth century. Compare fumet, apparently from French fumier (“dung”).
Etymology from Wiktionary, CC BY-SA 4.0.