Where does “bilbombe” come from?

bilbombe (Norwegian Bokmål) comes from Norwegian Bokmål bil, from Danish automobil, from French automobile, from French auto-, from Ancient Greek αὐτο-, from Ancient Greek αὐτός, from Proto-Indo-European h₂ew, from Proto-Indo-European ǵʰe — Postpositional intensifying particle: indeed, at any rate, in fact.

bilbombe (Norwegian Bokmål): a car bomb

Definitions

  1. a car bomb

Ancestry of “bilbombe”, step by step

bilbombe traces back through two separate lines of ancestry.

via Norwegian Bokmål bil

StepLanguageWordMeaning
1Norwegian Bokmålbila car, automobile
2Danishautomobilautomobile
3Frenchautomobileautomotive; automobile
4Frenchauto-auto- regarding oneself
5Ancient Greekαὐτο-self-
6Ancient Greekαὐτόςαὐτή f, αὐτό n; "first/second declension";...
7Proto-Indo-Europeanh₂ewaway from, off; again
8Proto-Indo-EuropeanǵʰePostpositional intensifying particle: indeed, at any rate, in fact

via Norwegian Bokmål bombe

StepLanguageWordMeaning
1Norwegian Bokmålbombea bomb; a round spot in patterns; bombe
2Frenchbombérounded, convex; past participle of bomber
3Italianbombabomb
4Italianbombobumblebee; buzzing
5LatinbombusA buzz or humming sound
6Ancient Greekβόμβοςany deep, hollow sound, humming, buzzing,...
Every word from Proto-Indo-European ǵʰeEvery word from Proto-Indo-European h₂ewEvery word from Ancient Greek αὐτός