Where does “bilkö” come from?

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

bilkö (Swedish): a tailback (a long queue of traffic on a road), (US) a backup

Definitions

  1. a tailback (a long queue of traffic on a road), (US) a backup

Ancestry of “bilkö”, step by step

bilkö traces back through two separate lines of ancestry.

via Swedish bil

StepLanguageWordMeaning
1Swedishbila car, an automobile
2Danishbilcar, automobile
3Danishautomobilautomobile
4Frenchautomobileautomotive; automobile
5Frenchauto-auto- regarding oneself
6Ancient Greekαὐτο-self-
7Ancient Greekαὐτόςαὐτή f, αὐτό n; "first/second declension";...
8Proto-Indo-Europeanh₂ewaway from, off; again
9Proto-Indo-EuropeanǵʰePostpositional intensifying particle: indeed, at any rate, in fact

via Swedish

StepLanguageWordMeaning
1Swedishqueue; a line of waiting people or other objects;...
2Frenchqueuetail; queue, line; cue
3Middle Frenchqueu
4Old Frenchcuetail
5Vulgar Latincodatail
6LatincaudaA tail
7Proto-Italickaudātail
8Proto-Indo-Europeankeh₂udeh₂
Every word from Proto-Indo-European ǵʰeEvery word from Proto-Indo-European h₂ewEvery word from Ancient Greek αὐτός