Where does “blågrå” come from?

blågrå (Norwegian Bokmål) comes from Norwegian Bokmål blå, from Old Norse blár, from Old Norse bý, from Proto-Germanic biją, from Proto-Germanic bijǭ, from Proto-Indo-European bʰey- — bee.

blågrå (Norwegian Bokmål): bluish / blueish grey color/colour

Definitions

  1. bluish / blueish grey color/colour

Ancestry of “blågrå”, step by step

blågrå traces back through two separate lines of ancestry.

via Norwegian Bokmål blå

StepLanguageWordMeaning
1Norwegian Bokmålblåblue
2Old Norseblárblue, often denoting a dark colour, blue-black,...
3Old Norsebee
4Proto-Germanicbiją
5Proto-Germanicbijǭbee
6Proto-Indo-Europeanbʰey-bee

via Norwegian Bokmål grå

StepLanguageWordMeaning
1Norwegian Bokmålgrågrey or gray
2Old Norsegrárgrey; spiteful
3Proto-Germanicgrēwazgrey
4Proto-Indo-Europeanǵʰreh₁-to become green, grow; to grow; to green, to grow
Every word from Proto-Indo-European bʰey-Every word from Proto-Germanic bijǭEvery word from Proto-Germanic biją