Where does “seostaminen” come from?

seostaminen (Finnish) comes from Finnish seostaa, from Finnish taa, from Finnish taka, from Proto-Finnic taka, from Proto-Uralic taka — a place behind.

Ancestry of “seostaminen”, step by step

StepLanguageWordMeaning
1Finnishseostaato mix; to alloy
2FinnishtaaOf movement, behind; a shorter form of taakse
3Finnishtakathe backside; In the expression "omasta takaa"...
4Proto-Finnictakaback, a place behind
5Proto-Uralictakaa place behind
Every word from Proto-Uralic taka