Where does “kopp” come from?
kopp (Old Frisian) comes from Proto-Germanic *kopp, from Proto-Germanic kuppaz, from Proto-Indo-European gup-, from Proto-Indo-European gew- — to bend, curve, arch, buckle; to bend, to curve;...
kopp (Old Frisian) comes from Proto-Germanic *kopp, from Proto-Germanic kuppaz, from Proto-Indo-European gup-, from Proto-Indo-European gew- — to bend, curve, arch, buckle; to bend, to curve;...