Ἀχαιά

From LSJ

δι' ἐμοῦ βασιλεῖς βασιλεύουσιν, καὶ οἱ δυνάσται γράφουσιν δικαιοσύνην → through me kings rule, and princes dictate justice (Proverbs 8:15, LXX version)

Source

French (Bailly abrégé)

ᾶς (ἡ) :
c. Ἀχαία.

Russian (Dvoretsky)

Ἀχαιά: ἡ Hom. = Ἀχαιϊάς.