Where does “firefighter” come from?

Firefighter is a compound of fire, from Old English fȳr, from Proto-Germanic fōr, from Proto-Indo-European péh₂wr̥ meaning fire, combined with fighter.

firefighter (English): A person who puts out fires

Definitions

  1. A person who puts out fires

Ancestry of “firefighter”, step by step

firefighter traces back through two separate lines of ancestry.

via English fire

StepLanguageWordMeaning
1EnglishfireA chemical reaction involving the bonding of...
2Middle EnglishfierAlternative form of figer
3Old Englishfȳrfire
4Old EnglishfeorAlternative form of feorr; far
5Proto-Germanicferraifar, distant
6Proto-Indo-Europeanper-nóy
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed

via English fighter

StepLanguageWordMeaning
1EnglishfighterA person who fights; a combatant; A warrior;...
2Middle EnglishfightereA soldier or combatant; a person in combat
3Old Englishfeohterefighter, warrior
4Old English-eremasculine agent suffix, originally applied only...
5Proto-West Germanic-ārī-er
6Proto-Germanic-ārijaz-er
7Latin-āriuser
8Proto-Italic*-āziosForms relational adjectives to nouns (and rarely numerals)

Words derived from “firefighter

Every word from Proto-Indo-European pr̥tós