Where does “dē-” come from?
dē- (Proto-Balto-Slavic) comes from Proto-Indo-European dʰē-, from Proto-Indo-European dʰeh₁(y)- — to suckle, nurse.
dē- (Proto-Balto-Slavic) comes from Proto-Indo-European dʰē-, from Proto-Indo-European dʰeh₁(y)- — to suckle, nurse.