Where does “laskimo” come from?

laskimo (Finnish) comes from Finnish laskea, from Proto-Finnic laskedak, from Proto-Uralic laćke-.

laskimo (Finnish): vein

Definitions

Step	Language	Word	Meaning
1	Finnish	laskea	to lower, drop; to put down, set down, lay down;...
2	Proto-Finnic	laskedak	to drop, to fall; to release; to let, to allow
3	Proto-Uralic	laćke-	—

laskimo — Etymology, Origin & Word History | Etymology Explorer