Where does “kerääntyminen” come from?

kerääntyminen (Finnish) comes from Finnish kerääntyä, from Finnish kerätä, from Finnish -ata, from Finnish -ta, from Proto-Finnic -ta, from Proto-Uralic -tä — from.

Ancestry of “kerääntyminen”, step by step

StepLanguageWordMeaning
1FinnishkerääntyäTo accumulate
2Finnishkerätäto collect, gather, accumulate; to pick
3Finnish-ataDerives verbs
4Finnish-taA suffix for the partitive singular case; Forms...
5Proto-Finnic-taPartitive ending
6Proto-Uralic-täfrom
Every word from Proto-Uralic -tä →