Where does “firebrand” come from?

Firebrand comes from Middle English fyrebrand, a compound of fyre (fire) and brand (a burning piece of wood or torch).

firebrand (English): An argumentative troublemaker or revolutionary;...

Definitions

  1. An argumentative troublemaker or revolutionary;...

Ancestry of “firebrand”, step by step

StepLanguageWordMeaning
1Middle Englishfyr-brandfirestarter that which starts a fire
2Middle Englishbrandfire, flame
3Old Englishbrandfirebrand; torch; a sword
4Proto-West Germanicbrandfire, flame
5Proto-Germanicbrandazfire; flash; flame; burning; flaming; firebrand;...
6Proto-Germanicbrinnanąto burn, to be on fire
7Proto-Indo-Europeanbʰrewh₁-to boil; to brew
8Proto-Indo-Europeanbʰer-to bear, carry

Words derived from “firebrand

Every word from Proto-Indo-European bʰer-Every word from Proto-Indo-European bʰrewh₁-Every word from Proto-Germanic brinnaną