1. Ἀχαία · Achaia — LSJ
epith. of Demeter in Attica, Hdt. 5.61; also in Boeotia, Plu. Isid. 2.378e; Ἀχέα at Thespiae, IG 7.1867.
ἀχαιά, ἡ, = ἔριθος, Philet. ap. Gramm. post Orionem p.185S. (Acc. to Hsch. from ἄχος grief for the loss of her daughter: also Ἀχηρώ Id.)