osajoukko (Finnish) comes from Finnish joukko, from Proto-Finnic joukko, from Proto-Germanic jaukiją, from Proto-Indo-European yewg- — to join, to yoke, to tie together.
osajoukko (Finnish): subset
Definitions
subset
Ancestry of “osajoukko”, step by step
osajoukko traces back through two separate lines of ancestry.