Where does “luftstrøm” come from?

luftstrøm (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.

luftstrøm (Norwegian Bokmål): an airstream; airflow or air flow

Definitions

  1. an airstream; airflow or air flow

Ancestry of “luftstrøm”, step by step

luftstrøm 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 luft

StepLanguageWordMeaning
1Norwegian Bokmålluftair
2Norwegian Bokmålfyltpast participle of fylle; past participle of...
Every word from Proto-Indo-European ser-Every word from Proto-Indo-European srew-Every word from Proto-Indo-European srowmos