Where does “gråspett” come from?

gråspett (Swedish) comes from Swedish grå, from Old Norse grár, from Proto-Germanic grēwaz, from Proto-Indo-European ǵʰreh₁- — to become green, grow; to grow; to green, to grow.

gråspett (Swedish): grey-headed woodpecker, (Picus canus)

Definitions

  1. grey-headed woodpecker, (Picus canus)

Ancestry of “gråspett”, step by step

gråspett traces back through two separate lines of ancestry.

via Swedish grå

StepLanguageWordMeaning
1Swedishgrågrey; boring, dull; with a boring appearance
2Old Norsegrárgrey; spiteful
3Proto-Germanicgrēwazgrey
4Proto-Indo-Europeanǵʰreh₁-to become green, grow; to grow; to green, to grow

via Swedish spett

StepLanguageWordMeaning
1Swedishspetta wedge point digging bar, an iron-bar lever (heavy and c. 60 inches long, for punching holes in the ground or moving rocks)
2Old Norsespettr
3Proto-Germanicspihtazwoodpecker
4Proto-Indo-European(s)peyk-name of a bird; woodpecker; magpie
Every word from Proto-Indo-European ǵʰreh₁-Every word from Proto-Germanic grēwazEvery word from Old Norse grár