Where does “turvottuma” come from?

turvottuma (Finnish) comes from Finnish turvottua, from Finnish turvottaa, from Finnish -ttää, from Proto-Finnic -ttadak, from Proto-Uralic -kta-.

Ancestry of “turvottuma”, step by step

StepLanguageWordMeaning
1Finnishturvottuato swell
2Finnishturvottaato cause to swell
3Finnish-ttääFront vowel variant of -ttaa
4Proto-Finnic-ttadakCreates causative verbs from regular verbs,...
5Proto-Uralic-kta-—
Every word from Proto-Uralic -kta- →Every word from Finnish -ttää →Every word from Proto-Finnic -ttadak →