Where does “jäsentyminen” come from?

jäsentyminen (Finnish) comes from Finnish jäsentyä, from Finnish jäsentää, from Finnish taa, from Finnish taka, from Proto-Finnic taka, from Proto-Uralic taka — a place behind.

Ancestry of “jäsentyminen”, step by step

Step	Language	Word	Meaning
1	Finnish	jäsentyä	to form
2	Finnish	jäsentää	to parse, construe; to parse; to analyze
3	Finnish	taa	Of movement, behind; a shorter form of taakse
4	Finnish	taka	the backside; In the expression "omasta takaa"...
5	Proto-Finnic	taka	back, a place behind
6	Proto-Uralic	taka	a place behind

Every word from Proto-Uralic taka →Every word from Proto-Finnic taka →Every word from Finnish taka →