Where does “vassverk” come from?

vassverk (Norwegian Bokmål) comes from Norwegian Bokmål verk, from Old Norse verk, from Proto-Germanic werką, from Proto-Indo-European wérǵom, from Proto-Indo-European werǵ- — to make.

Ancestry of “vassverk”, step by step

StepLanguageWordMeaning
1Norwegian Bokmålverkpain, ache; pus; oeuvre
2Old Norseverkwork, deed
3Proto-Germanicwerkąwork
4Proto-Indo-Europeanwérǵomwork
5Proto-Indo-Europeanwerǵ-to make
Every word from Proto-Indo-European werǵ- →Every word from Proto-Indo-European wérǵom →Every word from Proto-Germanic werką →