Where does “rumpukuivuri” come from?

rumpukuivuri (Finnish) comes from Finnish kuivuri, from Finnish kuivata, from Finnish kuiva, from Proto-Finnic kuiva — dry.

Ancestry of “rumpukuivuri”, step by step

rumpukuivuri traces back through two separate lines of ancestry.

via Finnish kuivuri

StepLanguageWordMeaning
1Finnishkuivurigrain dryer
2Finnishkuivatato dry
3Finnishkuivadry; Indicative present connegative form of...
4Proto-Finnickuivadry

via Finnish rumpu

StepLanguageWordMeaning
1Finnishrumpudrum; cylinder; underpass built under e.g. roads...
2Old Swedishtrumba
Every word from Proto-Finnic kuivaEvery word from Finnish kuivaEvery word from Finnish kuivata