opintosali (Finnish) comes from Finnish sali, from Swedish säl, from Old Norse selr, from Proto-Germanic selhaz, from Proto-Indo-European selk- — to pull, drag; to drag, to furrow; to pull, draw.
opintosali (Finnish): study hall
Definitions
study hall
Ancestry of “opintosali”, step by step
opintosali traces back through two separate lines of ancestry.