Where does “sztrům” come from?

sztrům (Silesian) comes 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, from Proto-Indo-European srew-, from Proto-Indo-European ser- — to flow; to guard; to bind, to tie together.

sztrům (Silesian): electric current

Definitions

  1. electric current

Ancestry of “sztrům”, step by step

StepLanguageWordMeaning
1GermanStroma large river; stream; current; electric current;...
2Middle High Germanstrūm—
3Old High Germanstroum—
4Proto-West Germanicstraumstream
5Proto-Germanicstraumazstream, current, river
6Proto-Indo-Europeansrowmosriver
7Proto-Indo-Europeansrew-to flow, stream
8Proto-Indo-Europeanser-to flow; to guard; to bind, to tie together
Every word from Proto-Indo-European ser- →Every word from Proto-Indo-European srew- →Every word from Proto-Indo-European srowmos →