(Ἀνταία), a surname of Demeter, Rhea, and Cybele, probably signifies a goddess whom man may approach in prayers. (Orph. Hymn. 40. 1; Apollon. 1.1141; Hesych. s. v.)
[L.S]A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890