Where does “oikosulkuvirta” come from?

oikosulkuvirta (Finnish) comes from Finnish oikosulku, from Finnish sulku, from Finnish sulkea, from Proto-Finnic sülkedäk, from Proto-Finno-Permic śulke-.

oikosulkuvirta (Finnish): short-circuit current

Definitions

  1. short-circuit current

Ancestry of “oikosulkuvirta”, step by step

oikosulkuvirta traces back through two separate lines of ancestry.

via Finnish oikosulku

StepLanguageWordMeaning
1Finnishoikosulkushort circuit; Synonym of ajatuskatko
2Finnishsulkubracket; blockade; lock
3Finnishsulkeato close, shut; to turn off, to switch off
4Proto-Finnicsülkedäkto spit
5Proto-Finno-Permicśulke-—

via Finnish virta

StepLanguageWordMeaning
1Finnishvirtaflow, stream; river; current
2Proto-Finnicvirtastream; flow, current
3Proto-Slavicvьrtъturn, enclosure
Every word from Proto-Finno-Permic śulke- →Every word from Proto-Finnic sülkedäk →Every word from Finnish sulkea →