Where does “extinction” come from?

Extinction comes from Latin extinctio, the noun form of extinctus, past participle of extinguere, meaning to quench or put out, from ex- and a root related to Proto-Indo-European eǵ-.

extinction (English): The action of making or becoming extinct;...

Definitions

  1. The action of making or becoming extinct;...

Ancestry of “extinction”, step by step

StepLanguageWordMeaning
1LatinextinctioAlternative form of exstinctiō; extinction,...
2Latinextingueresecond-person singular future passive indicative...
3LatinextinguoI quench, extinguish, kill
4LatinstinguoI put out, extinguish
5Proto-Italic*stengʷōto push

Words derived from “extinction

Every word from Proto-Italic *stengʷōEvery word from Latin stinguoEvery word from Latin extinguo
extinction — Etymology, Origin & Word History | Etymology Explorer