Where does “tyngdekraft” come from?

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

tyngdekraft (Norwegian Nynorsk): Gravity

Definitions

  1. Gravity

Ancestry of “tyngdekraft”, step by step

tyngdekraft traces back through two separate lines of ancestry.

via Norwegian Nynorsk kraft

StepLanguageWordMeaning
1Norwegian Nynorskkrafta force; power, strength; stock, broth
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 Norwegian Nynorsk tyngde

StepLanguageWordMeaning
1Norwegian Nynorsktyngdeheaviness, weight, weightiness; gravity
2Old Norseþyngd
3Proto-Germanicþungiþō
4Proto-Germanicþunguzheavy
5Proto-Indo-Europeanténgʰus
Every word from Proto-Indo-European -tusEvery word from Proto-Germanic -þuzEvery word from Proto-Germanic kraftuz