Where does “purkautuma” come from?

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

Ancestry of “purkautuma”, step by step

StepLanguageWordMeaning
1FinnishpurkautuaTo be dismantled, come apart; To unravel, come...
2Finnish-utua
3Finnish-uaForms stative or inchoative intransitive verbs...
4Proto-Finnic-üdäkForms mainly passive or anticausative verbs

Words derived from “purkautuma

Every word from Proto-Finnic -üdäkEvery word from Finnish -uaEvery word from Finnish -utua