Brew
Old English brēowan (verb), of Germanic origin; related to Dutch brouwen and German brauen .
wiktionary
Middle English brewen, from Old English brēowan, from Proto-West Germanic *breuwan, from Proto-Germanic *brewwaną, from Proto-Indo-European *bʰrewh₁-.
Cognate with Dutch brouwen, German brauen, Swedish brygga, Norwegian Bokmål brygge; also Ancient Greek φρέαρ(phréar, “well”), Latin fervēre(“to be hot; to burn; to boil”), Old Irish bruth(“violent, boiling heat”), Sanskrit भुर्वन्(bhurván, “motion of water”). It may be related to English barley
Middle English brewe(“eyebrow”), from Old English bru(“eyebrow”). Doublet of brow
etymonline
brew (v.)
"produce (a beverage) by fermentation; prepare by mixing and boiling," Old English breowan (class II strong verb, past tense breaw, past participle browen), from Proto-Germanic *breuwan "to brew" (source also of Old Norse brugga, Old Frisian briuwa, Middle Dutch brouwen, Old High German briuwan, German brauen "to brew"), from PIE root *bhreu- "to boil, bubble, effervesce, burn;" the etymological sense thus being "make (a drink) by boiling." Intransitive, figurative sense of "be in preparation" (of trouble, etc.) is from c. 1300. Related: Brewed; brewing.
brew (n.)
"a brewed beverage, that which is brewed," c. 1500, from brew (v.).
