Where does “folkilsk” come from?

folkilsk (Swedish) comes from Swedish folk, from Old Norse folk, from Proto-Germanic fulką, from Proto-Indo-European pleh₁- — to fill.

Ancestry of “folkilsk”, step by step

folkilsk traces back through two separate lines of ancestry.

via Swedish folk

StepLanguageWordMeaning
1Swedishfolkpeople in general, humans; a people, a nation; in...
2Old Norsefolkarmy; people; people, army
3Proto-Germanicfulkąpeople; tribe
4Proto-Indo-Europeanpleh₁-to fill

via Swedish ilsk

StepLanguageWordMeaning
1Swedishilskangry
2Old Swedishilzker—
Every word from Proto-Indo-European pleh₁- →Every word from Proto-Germanic fulką →Every word from Old Norse folk →