Where does “kråkesølv” come from?

kråkesølv (Norwegian Bokmål) comes from Norwegian Bokmål kråke, from Esperanto kraki, from English crack, from Middle English crak, from Old Norse kráka, from Proto-Germanic *krakǭ, from Proto-Germanic krakōną, from Proto-Indo-European ǵerh₂- — to grow old, to mature.

kråkesølv (Norwegian Bokmål): mica

Definitions

  1. mica

Ancestry of “kråkesølv”, step by step

kråkesølv traces back through two separate lines of ancestry.

via Norwegian Bokmål kråke

StepLanguageWordMeaning
1Norwegian Bokmålkråkecrow; "Corvus cornix"; crow
2Esperantokrakito crack, crackle
3EnglishcrackTo form cracks; To break apart under pressure; To...
4Middle Englishcrakloud conversation, bragging talk
5Old Norsekrákacrow
6Proto-Germanic*krakǭ
7Proto-Germanickrakōnąto crack; crackle; shriek
8Proto-Indo-Europeanǵerh₂-to grow old, to mature

via Norwegian Bokmål sølv

StepLanguageWordMeaning
1Norwegian Bokmålsølvsilver
2Old Norsesilfrsilver
3Proto-Germanicsilubrąsilver
Every word from Proto-Indo-European ǵerh₂-Every word from Proto-Germanic krakōnąEvery word from Proto-Germanic *krakǭ