Where does “ignifuger” come from?

ignifuger (French) comes from French ignifuge, from French igni-, from Latin ignis, from Proto-Indo-European h₁n̥gʷnis, from Proto-Indo-European h₁engʷ- — to burn; fire.

ignifuger (French): to fireproof

Definitions

  1. to fireproof

Ancestry of “ignifuger”, step by step

StepLanguageWordMeaning
1Frenchignifugefireproof, fire-retardant; fire retardant;...
2Frenchigni-Used to form words related to fire
3Latinignisfire; beacon, signal by fire
4Proto-Indo-Europeanh₁n̥gʷnisfire
5Proto-Indo-Europeanh₁engʷ-to burn; fire

Words derived from “ignifuger”

Every word from Proto-Indo-European h₁engʷ- →Every word from Proto-Indo-European h₁n̥gʷnis →Every word from Latin ignis →
ignifuger — Etymology, Origin & Word History | Etymology Explorer