Where does “kuolinapu” come from?

kuolinapu (Finnish) comes from Finnish kuolin-, from Finnish -in, from Proto-Finno-Ugric *-in, from Proto-Uralic -ma.

kuolinapu (Finnish): euthanasia, assisted suicide

Definitions

Step	Language	Word	Meaning
1	Finnish	kuolin-	prefix that denotes death, "of or relating to...
2	Finnish	-in	Suffix variant for the illative singular, see...
3	Proto-Finno-Ugric	*-in	—
4	Proto-Uralic	-ma	—