Where does “multimnožina” come from?
multimnožina (Czech) comes from Czech množina, from Czech mnohý, from Old Czech mnohý, from Proto-Slavic mъnogъ, from Proto-Balto-Slavic managas, from Proto-Indo-European monogʰos, from Proto-Indo-European mengʰ-.
multimnožina (Czech): multiset
Ancestry of “multimnožina”, step by step