Lewis & Short

Minaei (Minnaei), ōrum, m., a people of Arabia, celebrated for their myrrh and frankincense, Plin. 6, 28, 32, § 155 sqq.; Prisc. Perieg. 888.
Hence, adj.: Mĭnae-us, a, um, of or belonging to the Minæi: tus, Plin. 12, 14, 30, § 53: murra, id. 12, 16, 35, § 69.