valmiusjoukko (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.
valmiusjoukko (Finnish): rapid reaction force, standby force
Definitions
rapid reaction force, standby force
Ancestry of “valmiusjoukko”, step by step
valmiusjoukko traces back through two separate lines of ancestry.