Where does “palautuma” come from?

palautuma (Finnish) comes from Finnish palautua, from Finnish -utua, from Finnish -ua, from Proto-Finnic -üdäk — Forms mainly passive or anticausative verbs.

Ancestry of “palautuma”, step by step

StepLanguageWordMeaning
1Finnishpalautuato revert return to an earlier state
2Finnish-utua—
3Finnish-uaForms stative or inchoative intransitive verbs...
4Proto-Finnic-üdäkForms mainly passive or anticausative verbs
Every word from Proto-Finnic -üdäk →Every word from Finnish -ua →Every word from Finnish -utua →