Where does “Luftströmung” come from?

Luftströmung (German) comes from German Strömung, from German strömen, from German Strom, from Middle High German strūm, from Old High German stroum, from Proto-West Germanic straum, from Proto-Germanic straumaz, from Proto-Indo-European srowmos — to flow; to guard; to bind, to tie together.

Luftströmung (German): air current

Definitions

  1. air current

Ancestry of “Luftströmung”, step by step

Luftströmung traces back through two separate lines of ancestry.

via German Strömung

StepLanguageWordMeaning
1GermanStrömungcurrent, stream, flux, flow
2GermanströmenTo flow, stream, pour
3GermanStroma large river; stream; current; electric current;...
4Middle High Germanstrūm
5Old High Germanstroum
6Proto-West Germanicstraumstream
7Proto-Germanicstraumazstream, current, river
8Proto-Indo-Europeansrowmosriver
9Proto-Indo-Europeansrew-to flow, stream
10Proto-Indo-Europeanser-to flow; to guard; to bind, to tie together

via German luft

StepLanguageWordMeaning
1Germanluftair, atmosphere
2Middle High Germanluft
3Old High Germanluftair
4Proto-West Germaniclufturoof; air
5Proto-Germanicluftuzroof; roof of the earth, firmament; heavens, sky;...
6Proto-Indo-Europeanlewp-peel, break off; to flake off, peel, damage; to...
7Proto-Indo-Europeanlew-dirt, mud; to cut, remove, prune, separate; to...
Every word from Proto-Indo-European ser-