Where does “havstrøm” come from?

havstrøm (Norwegian Bokmål) comes from Norwegian Bokmål strøm, from Danish strøm, from Old Norse straumr, from Proto-Germanic straumaz, from Proto-Indo-European srowmos, from Proto-Indo-European srew-, from Proto-Indo-European ser- — to flow; to guard; to bind, to tie together.

havstrøm (Norwegian Bokmål): an ocean current

Definitions

  1. an ocean current

Ancestry of “havstrøm”, step by step

havstrøm traces back through two separate lines of ancestry.

via Norwegian Bokmål strøm

StepLanguageWordMeaning
1Norwegian Bokmålstrømpower, electricity; stream; current
2Danishstrømcurrent; flow, stream, spate; energy
3Old Norsestraumra stream, a current, a race, a river; the tide
4Proto-Germanicstraumazstream, current, river
5Proto-Indo-Europeansrowmosriver
6Proto-Indo-Europeansrew-to flow, stream
7Proto-Indo-Europeanser-to flow; to guard; to bind, to tie together

via Norwegian Bokmål håv

StepLanguageWordMeaning
1Norwegian Bokmålhåvhand net
2Old Norseháfrnet
3Proto-Norseᚺᛡᛒᛟᚱᚢᛗᛦhe-goat; buck
4Proto-Germanichafrazhe-goat
5Proto-Indo-Europeankáproshe-goat, billy goat
Every word from Proto-Indo-European ser-Every word from Proto-Indo-European srew-Every word from Proto-Indo-European srowmos