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mātrālis, e, adj. [mater], pertaining to a mother: Matralia festa, Ov. F. 6, 533, or simply Matralia, the festival of Mater Matuta, i. e. Ino, celebrated annually on the 11th of June: Matralia Matris Matutae festa, Paul. ex Fest. p. 125 Müll.: Matralibus id faciunt matronae, Varr. L. L. 5, § 106 Müll.: ite, bonae matres, vestrum Matralia festum, Ov. F. 6, 475: festa Matralia, id. ib. 6, 533.