Where does “kirkastuminen” come from?

kirkastuminen (Finnish) comes from Finnish kirkastua, from Finnish kirkastaa, from Finnish taa, from Finnish taka, from Proto-Finnic taka, from Proto-Uralic taka — a place behind.

Ancestry of “kirkastuminen”, step by step

StepLanguageWordMeaning
1FinnishkirkastuaTo grow brighter or clearer
2Finnishkirkastaato brighten
3FinnishtaaOf movement, behind; a shorter form of taakse
4Finnishtakathe backside; In the expression "omasta takaa"...
5Proto-Finnictakaback, a place behind
6Proto-Uralictakaa place behind
Every word from Proto-Uralic taka →Every word from Proto-Finnic taka →Every word from Finnish taka →