The story
- Ancient Greek · derived fromδιάρροια“through-flowing”
- Late Latin · derived fromdiarrhoea
- Middle French · derived fromdiarrie
- Middle English · inherited fromdiaria
- English todaydiarrhea
From Middle English diaria, from Middle French diarrie (French diarrhée), from Late Latin diarrhoea, from Ancient Greek διάρροια (diárrhoia, “through-flowing”), from διά (diá, “through”) + ῥέω (rhéō, “flow”). By surface analysis, dia- + -rrhea. Spelling later altered to resemble the word's Latin and Greek roots. Displaced native Old English ūtsiht (literally “straining out”).
Words from the same roots
Etymology from Wiktionary, CC BY-SA 4.0.