Where does “dreien” come from?
dreien (Middle Low German) comes from Old Saxon thrāian, from Proto-West Germanic þrāan, from Proto-Germanic þrēaną, from Proto-Indo-European terh₁- — to rub, turn; to drill, pierce.
dreien (Middle Low German) comes from Old Saxon thrāian, from Proto-West Germanic þrāan, from Proto-Germanic þrēaną, from Proto-Indo-European terh₁- — to rub, turn; to drill, pierce.