Where does “vidvinkellinse” come from?

vidvinkellinse (Norwegian Bokmål) comes from Norwegian Bokmål vidvinkel, from Norwegian Bokmål vid, from Old Norse víðr, from Proto-Germanic wīdaz, from Proto-Indo-European h₁weydʰh₁os, from Proto-Indo-European dwi-, from Proto-Indo-European dwóh₁ — two.

vidvinkellinse (Norwegian Bokmål): a wide-angle lens

Definitions

  1. a wide-angle lens

Ancestry of “vidvinkellinse”, step by step

vidvinkellinse traces back through two separate lines of ancestry.

via Norwegian Bokmål vidvinkel

StepLanguageWordMeaning
1Norwegian Bokmålvidvinkela wide-angle lens
2Norwegian Bokmålvidwide, broad; imperative of vide
3Old Norsevíðrwide
4Proto-Germanicwīdazwide; broad
5Proto-Indo-Europeanh₁weydʰh₁osset apart, asunder, in two
6Proto-Indo-Europeandwi-two; apart, asunder
7Proto-Indo-Europeandwóh₁two

via Norwegian Bokmål linse

StepLanguageWordMeaning
1Norwegian Bokmållinselentil; a lentil; a lens
2Latinlēnslentil
Every word from Proto-Indo-European dwóh₁