Where does “mitätöiminen” come from?

mitätöiminen (Finnish) comes from Finnish mitätöidä, from Finnish mitätön, from Finnish -tön, from Proto-Finnic -t'oin, from Proto-Uralic -ktama.

Ancestry of “mitätöiminen”, step by step

StepLanguageWordMeaning
1Finnishmitätöidäto invalidate, cancel, void, annul, nullify
2Finnishmitätönfractional, puny, negligible, insignificant,...
3Finnish-tönFront vowel variant of -ton
4Proto-Finnic-t'oin-less
5Proto-Uralic-ktama—
Every word from Proto-Uralic -ktama →Every word from Finnish -tön →Every word from Proto-Finnic -t'oin →