Where does “rustottuma” come from?

rustottuma (Finnish) comes from Finnish rustottua, from Finnish -ttua, from Finnish -ttää, from Proto-Finnic -ttadak, from Proto-Uralic -kta-.

rustottuma (Finnish): chondrification area which has chondrified

Definitions

  1. chondrification area which has chondrified

Ancestry of “rustottuma”, step by step

StepLanguageWordMeaning
1Finnishrustottuato form cartilage, gristle; to chondrify
2Finnish-ttuaForms inchoative or passive intransitive verbs...
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 -ttääEvery word from Proto-Finnic -ttadak
rustottuma — Etymology, Origin & Word History | Etymology Explorer