Where does “Plica polonica” come from?
Plica polonica (Latin) comes from Latin plica, from Latin plicō, from Proto-Indo-European pleḱ-, from Proto-Indo-European pel- — to cover, to wrap; skin, hide, cloth; to fold.
Plica polonica (Latin) comes from Latin plica, from Latin plicō, from Proto-Indo-European pleḱ-, from Proto-Indo-European pel- — to cover, to wrap; skin, hide, cloth; to fold.