Where does “eheyttäminen” come from?

eheyttäminen (Finnish) comes from Finnish eheyttää, from Finnish -uttaa, from Ingrian -ua, from Finnish -ttää, from Proto-Finnic -ttadak, from Proto-Uralic -kta-.

Ancestry of “eheyttäminen”, step by step

StepLanguageWordMeaning
1FinnisheheyttääTo make whole, unite; To defragment; To subject...
2Finnish-uttaaaivastaa + API → aivastuttaa; rakentaa + API →...
3Ingrian-uaUsed to form inchoative verbs
4Finnish-ttääFront vowel variant of -ttaa
5Proto-Finnic-ttadakCreates causative verbs from regular verbs,...
6Proto-Uralic-kta-
Every word from Proto-Uralic -kta-Every word from Finnish -ttääEvery word from Finnish -uttaa
eheyttäminen — Etymology, Origin & Word History | Etymology Explorer