Where does “tyngdekraft” come from?

tyngdekraft (Norwegian Bokmål) comes from Norwegian Bokmål 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 Bokmål): gravity

Definitions

  1. gravity

Ancestry of “tyngdekraft”, step by step

tyngdekraft traces back through two separate lines of ancestry.

via Norwegian Bokmål kraft

StepLanguageWordMeaning
1Norwegian Bokmålkrafta force; power; i kraft - in 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 Norwegian Bokmål tyngde

StepLanguageWordMeaning
1Norwegian Bokmåltyngdeheaviness, weight, weightiness; gravity
2Old Norseþyngd—
3Proto-Germanicþungiþō—
4Proto-Germanicþunguzheavy
5Proto-Indo-Europeanténgʰus—
Every word from Proto-Indo-European -tus →Every word from Proto-Germanic -þuz →Every word from Proto-Germanic kraftuz →