The story
- Latin · derived fromfebrifugia
- Old English · inherited fromfeferfuge
- Old French · derived fromfevrefue
- Middle English · inherited fromfeverfu
- English todayfeverfew
From Middle English feverfu, feverfeu, feverfugie, modified by folk etymology from either Old French fevrefue or Old English feferfuge, both from Latin febrifugia, from febris (“fever”) + fugō (“to drive away”). Doublet of febrifuge.
Etymology from Wiktionary, CC BY-SA 4.0.