Where does “laskõa” come from?

laskõa (Votic) comes from Proto-Finnic laskedak, from Proto-Uralic laćke-.

Ancestry of “laskõa”, step by step

Step	Language	Word	Meaning
1	Proto-Finnic	laskedak	to drop, to fall; to release; to let, to allow
2	Proto-Uralic	laćke-	—

laskõa — Etymology, Origin & Word History | Etymology Explorer