Where does “pestautuminen” come from?

pestautuminen (Finnish) comes from Finnish pestautua, from Finnish pestata, from Old Swedish fästa, from Old Norse fasta, from Proto-Germanic fastāną, from Proto-Germanic -āną, from Proto-Germanic -ajaną, from Proto-Indo-European -oyéti — he, she.

Ancestry of “pestautuminen”, step by step

StepLanguageWordMeaning
1Finnishpestautuato sign up, to sign on, to enlist oneself, to...
2Finnishpestatato hire
3Old Swedishfästato sign on, to engage
4Old Norsefasta
5Proto-Germanicfastānąto observe, hold firm to; to fast, to abstain...
6Proto-Germanic-ānąCreates factitive verbs from adjectives, later...
7Proto-Germanic-ajaną
8Proto-Indo-European-oyétiCreates factitive verbs from adjectives
9Proto-Indo-European-yétiCreates intransitive, often deponent,...
10Proto-Indo-Europeanyé-
11Chichewaiyehe, she
Every word from Chichewa iyeEvery word from Proto-Indo-European -yétiEvery word from Proto-Germanic -āną
pestautuminen — Etymology, Origin & Word History | Etymology Explorer