Where does “kraftig” come from?

kraftig (Danish) comes from Danish kraft, from Old Norse kraptr, from Proto-Germanic kraftuz, from Proto-Germanic -þuz, from Proto-Indo-European -tus — Derives action nouns from verb roots.

kraftig (Danish): powerful

Definitions

  1. powerful

Ancestry of “kraftig”, step by step

kraftig traces back through two separate lines of ancestry.

via Danish kraft

StepLanguageWordMeaning
1Danishkraftstrength; force
2Old Norsekraptrstrength
3Proto-Germanickraftuzstrength, power
4Proto-Germanic-þuzForms result nouns from verb roots, usually from...
5Proto-Indo-European-tusDerives action nouns from verb roots

via Danish ig

StepLanguageWordMeaning
1Danishig
Every word from Proto-Indo-European -tusEvery word from Proto-Germanic -þuzEvery word from Proto-Germanic kraftuz