sähkölasku (Finnish) comes from Finnish sähkö, from Finnish sähähtää, from Finnish ahtaa, from Proto-Finnic aktadak, from Proto-Uralic ëkta- — to hang up.
sähkölasku (Finnish): electricity bill, electric bill, power bill
Definitions
electricity bill, electric bill, power bill
Ancestry of “sähkölasku”, step by step
sähkölasku traces back through two separate lines of ancestry.