Where does “sananloppuinen” come from?

sananloppuinen (Finnish) comes from Finnish sananloppu, from Finnish sana, from Finnish luokka, from Finnish luokki, from Proto-Slavic lǫkъ, from Proto-Balto-Slavic *lankás, from Proto-Indo-European lenk- — to bend.

sananloppuinen (Finnish): wordfinal

Definitions

wordfinal

Ancestry of “sananloppuinen”, step by step

Step	Language	Word	Meaning
1	Finnish	sananloppu	end of a word
2	Finnish	sana	word; Word, Scripture; lesson
3	Finnish	luokka	class; class, social class; grade
4	Finnish	luokki	shaft bow
5	Proto-Slavic	lǫkъ	bow
6	Proto-Balto-Slavic	*lankás	bow
7	Proto-Indo-European	lenk-	to bend

Every word from Proto-Indo-European lenk- →Every word from Proto-Balto-Slavic *lankás →Every word from Proto-Slavic lǫkъ →