Where does “fajroestingisto” come from?

fajroestingisto (Esperanto) comes from Esperanto fajro, from English fire, from Middle English fier, from Old English fȳr, from Old English feor, from Proto-Germanic ferrai, from Proto-Indo-European per-nóy, from Proto-Indo-European per- — passed , crossed.

fajroestingisto (Esperanto): firefighter

Definitions

  1. firefighter

Ancestry of “fajroestingisto”, step by step

fajroestingisto traces back through two separate lines of ancestry.

via Esperanto fajro

StepLanguageWordMeaning
1Esperantofajrofire
2EnglishfireA chemical reaction involving the bonding of...
3Middle EnglishfierAlternative form of figer
4Old Englishfȳrfire
5Old EnglishfeorAlternative form of feorr; far
6Proto-Germanicferraifar, distant
7Proto-Indo-Europeanper-nóy
8Proto-Indo-Europeanper-before, in front; first; to go through
9Proto-Indo-Europeanpr̥tóspassed , crossed

via Esperanto estingi

StepLanguageWordMeaning
1Esperantoestingito extinguish
2Italianestinguereto put out, extinguish; to pay off; to close
3Latinextingueresecond-person singular future passive indicative...
4LatinextinguoI quench, extinguish, kill
5LatinstinguoI put out, extinguish
6Proto-Italic*stengʷōto push

Words derived from “fajroestingisto

Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European per-nóy