Where does “toisiokäämi” come from?

toisiokäämi (Finnish) comes from Finnish käämi, from Old Novgorodian кѣвь, from Proto-Slavic cěvь, from Proto-Balto-Slavic koi-u-i-, from Proto-Indo-European koy-w-.

toisiokäämi (Finnish): secondary coil

Definitions

  1. secondary coil

Ancestry of “toisiokäämi”, step by step

StepLanguageWordMeaning
1Finnishkäämicoil; bobbin; Third-person singular indicative...
2Old Novgorodianкѣвьspool, bobbin, reel
3Proto-Slaviccěvьtube, spool
4Proto-Balto-Slavickoi-u-i-—
5Proto-Indo-Europeankoy-w-—
Every word from Proto-Indo-European koy-w- →Every word from Proto-Balto-Slavic koi-u-i- →Every word from Proto-Slavic cěvь →