Where does “hiostuminen” come from?

hiostuminen (Finnish) comes from Finnish hiostua, from Finnish hiostaa, from Finnish hiota, from Finnish hiottaa, from Finnish hioa, from Proto-Finnic hijodak, from Proto-Finno-Ugric šija-.

Ancestry of “hiostuminen”, step by step

StepLanguageWordMeaning
1FinnishhiostuaTo become sweaty/sweatier
2Finnishhiostaato make someone sweat
3Finnishhiotato sweat; Indicative present connegative form of...
4Finnishhiottaato make sweat; to have ground, sanded, honed,...
5Finnishhioato grind, whet, hone; to grind, sharpen; to sand
6Proto-Finnichijodakto grind, to hone, to whet
7Proto-Finno-Ugricšija-—
Every word from Proto-Finno-Ugric šija- →Every word from Proto-Finnic hijodak →Every word from Finnish hioa →