The story
- Proto-Indo-European · derived from*bʰrewh₁-“to seethe, roil, brew”
- Proto-Germanic · inherited from*bruþą“broth”
- Proto-West Germanic · inherited from*broþ“broth”
- Old English · inherited frombroþ“broth”
- Middle English · inherited frombroth
- English todaybroth
From Middle English broth, from Old English broþ (“broth”), from Proto-West Germanic *broþ (“broth”), from Proto-Germanic *bruþą (“broth”), from Proto-Indo-European *bʰrewh₁- (“to seethe, roil, brew”). By surface analysis, brew + -th (abstract nominal suffix).
Words from the same roots
Etymology from Wiktionary, CC BY-SA 4.0.