Where does “käyttökoe” come from?

käyttökoe (Finnish) comes from Finnish käyttö, from Finnish käyttää, from Finnish käydä, from Proto-Finnic käüdäk, from Proto-Finnic käwe-, from Proto-Germanic *skēwijaną — to go.

käyttökoe (Finnish): test, trial; service test, field test examination of a product by trying to actually use it

Definitions

  1. test, trial; service test, field test examination of a product by trying to actually use it

Ancestry of “käyttökoe”, step by step

käyttökoe traces back through two separate lines of ancestry.

via Finnish käyttö

StepLanguageWordMeaning
1Finnishkäyttöuse
2Finnishkäyttääto use, make use of‚ employ, apply, utilize,...
3Finnishkäydäto visit, go to (and return), attend (a place)
4Proto-Finnickäüdäkto walk, to go
5Proto-Finnickäwe-—
6Proto-Germanic*skēwijanąto go

via Finnish koe

StepLanguageWordMeaning
1Finnishkoeexperiment; trial, test; examination, test, exam
2Finnishkokeato experience, undergo; to suffer; ~ verkko = to...
3Proto-Finnickokedakto (go) take a look at
4Proto-Uralickoke-see
5Proto-Indo-Europeanh₃ekʷ-to see; eye
Every word from Proto-Germanic *skēwijaną →Every word from Proto-Finnic käwe- →Every word from Proto-Finnic käüdäk →