Old English drefan

← German trüben (cognate)

← Proto-Germanic *drōbijaną (inherited)

← Old High German truoban (cognate)

← Gothic 𐌳𐍂𐍉𐌱𐌾𐌰𐌽 (cognate)

← Dutch droeven (cognate)

← Old Saxon drōƀjan (cognate)