Where does “vitvingad trut” come from?

vitvingad trut (Swedish) comes from Swedish vit, from Old Swedish hvīter, from Old Norse hvítr, from Proto-Germanic hwītaz, from Proto-Indo-European ḱweytos — bright; shine; shine; bright.

vitvingad trut (Swedish): an Iceland gull (Larus glaucoides)

Definitions

  1. an Iceland gull (Larus glaucoides)

Ancestry of “vitvingad trut”, step by step

vitvingad trut traces back through 3 separate lines of ancestry.

via Swedish vit

StepLanguageWordMeaning
1Swedishvitof the colour white; who has light skin;...
2Old Swedishhvīterwhite
3Old Norsehvítrwhite
4Proto-Germanichwītazwhite
5Proto-Indo-Europeanḱweytosbright; shine; shine; bright

via Swedish vinge

StepLanguageWordMeaning
1Swedishvingewing
2Old Norsevængrwing
3Proto-Germanicwēngijaz
4Proto-Indo-Europeanh₂weh₁-to blow

via Swedish trut

StepLanguageWordMeaning
1SwedishtrutAny of several species of large gulls; mouth
2Old Swedishthrutin
3Old Norseþrútna
Every word from Proto-Indo-European ḱweytos