Where does “Strömungswiderstand” come from?

Strömungswiderstand (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.

Strömungswiderstand (German): drag, air resistance

Definitions

  1. drag, air resistance

Ancestry of “Strömungswiderstand”, step by step

Strömungswiderstand 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 Widerstand

StepLanguageWordMeaning
1GermanWiderstandresistance; resistor
2Germanwiderstehento withstand, to resist
3Germanwideragainst
4Middle High Germanwideropposite
5Old High Germanwidaragainst; ram
6Proto-West Germanicwiþrtoward, against
7Proto-Germanicwiþrątoward, against
8Proto-Indo-Europeanwī-tero-further apart
9Proto-Indo-Europeanwiapart, asunder; away from, against
Every word from Proto-Indo-European ser-