Xenoglossy
Xenoglossy (), also written xenoglossia () and sometimes also known as xenolalia, is the supposedly paranormal phenomenon in which a person is allegedly able to speak, write or understand a foreign language that they could not have acquired by natural means. The term derives from the Ancient Greek xenos (ξένος), "foreigner" and glōssa (γλῶσσα), "tongue" or "language".