Where does “brust” come from?

brust (Middle English) comes from Old English byrst, from Proto-Germanic brestuz, from Proto-Indo-European bʰres‑ — to burst; break; crack; crackle.

Ancestry of “brust”, step by step

StepLanguageWordMeaning
1Old Englishbyrstbristle; loss, defect, failure; injury
2Proto-Germanicbrestuzbreak; fracture; impairment; handicap
3Proto-Indo-Europeanbʰres‑to burst; break; crack; crackle

Words derived from “brust”

Every word from Proto-Indo-European bʰres‑ →Every word from Proto-Germanic brestuz →Every word from Old English byrst →