Where does “młodziwo” come from?
młodziwo (Polish) comes from Old Polish mleziwo, from Proto-Slavic melzivo, from Proto-Slavic melsti, from Proto-Balto-Slavic melźtei, from Proto-Indo-European h₂melǵ- — to milk; milk.
młodziwo (Polish): colostrum, foremilk
Ancestry of “młodziwo”, step by step