Where does “hrafnastör” come from?

hrafnastör (Icelandic) comes from Icelandic hrafn, from Old Norse hrafn, from Proto-Norse ᚺᚨᚱᚨᛒᚨᚾᚨᛉ, from Proto-Germanic hrabnaz, from Proto-Indo-European ḱorh₂-, from Proto-Indo-European ḱer-, from Proto-Indo-European kr̥-, from Proto-Indo-European ker- — army.

hrafnastör (Icelandic): rock sedge (Carex saxatilis)

Definitions

  1. rock sedge (Carex saxatilis)

Ancestry of “hrafnastör”, step by step

hrafnastör traces back through two separate lines of ancestry.

via Icelandic hrafn

StepLanguageWordMeaning
1Icelandichrafnraven
2Old Norsehrafnraven
3Proto-Norseᚺᚨᚱᚨᛒᚨᚾᚨᛉraven
4Proto-Germanichrabnazraven
5Proto-Indo-Europeanḱorh₂-
6Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
7Proto-Indo-Europeankr̥-to turn, to bend
8Proto-Indo-Europeanker-army

via Proto-Indo-European stōr-

StepLanguageWordMeaning
1Proto-Indo-Europeanstōr-big, bulky
Every word from Proto-Indo-European ker-Every word from Proto-Indo-European kr̥-Every word from Proto-Indo-European ḱer-