Where does “bildør” come from?

bildør (Norwegian Nynorsk) comes from Norwegian Nynorsk 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.

bildør (Norwegian Nynorsk): a car door

Definitions

  1. a car door

Ancestry of “bildør”, step by step

bildør traces back through two separate lines of ancestry.

via Norwegian Nynorsk bil

StepLanguageWordMeaning
1Norwegian Nynorskbila 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 Nynorsk dør

StepLanguageWordMeaning
1Norwegian Nynorskdøra door; present of dø
2Old Norsedýrrdear, valuable
3Proto-Germanic*durz
4Proto-Indo-Europeandʰwṓrdoor
5Proto-Indo-Europeandʰwer-door
Every word from Proto-Indo-European ǵʰeEvery word from Proto-Indo-European h₂ewEvery word from Ancient Greek αὐτός