Where does “blåtrast” come from?

blåtrast (Swedish) comes from Swedish blå, from Swedish trä, from Old Norse tré, from Proto-Germanic trewą, from English doru, from Ancient Greek δόρυ, from Proto-Hellenic dóru, from Proto-Indo-European dóru — hard, firm, strong, solid; hard, fast; tree.

blåtrast (Swedish): blue rock thrush, (Monticola solitarius)

Definitions

  1. blue rock thrush, (Monticola solitarius)

Ancestry of “blåtrast”, step by step

blåtrast traces back through two separate lines of ancestry.

via Swedish blå

StepLanguageWordMeaning
1Swedishblåblue; of or pertaining to conservatives or...
2Swedishträwood; a tree; Short for slagträ
3Old Norsetrétree; the mast of a ship; ree, rafter, beam
4Proto-Germanictrewątree
5EnglishdoruAlternative form of dory
6Ancient Greekδόρυwood, tree, stem; spear shaft, spear, lance,...
7Proto-Hellenicdórutree
8Proto-Indo-Europeandórutree
9Proto-Indo-Europeandrew-hard, firm, strong, solid; hard, fast; tree

via Swedish trast

StepLanguageWordMeaning
1Swedishtrasta thrush
2Old Norseþrǫstrthrush
3Proto-Germanicþrastuzthrush
4Proto-Indo-Europeantrósdos
Every word from Proto-Indo-European drew-