ἄαδα
From LSJ
ἐν δὲ μηνὸς πρῶτον τύχεν ἆμαρ → it chanced to be on the first of the month, that day fell on the first of the month
English (LSJ)
ἔνδεια (Lacon.), Hsch. ἀαδεῖν· ὀχλεῖν, ἀπορεῖν, Et.Gud., cf. Hsch., Phot.p.3R. (prob. for ἀ-ϝαδεῖν, cf. ἀαδής). ἀαδένη (ἀαδέν Et.Gud., Cyr.) · ὑεία κόπρος, Hsch. ἀαδής, ές, (for ἀ-ϝαδής)
A unpleasant, cj. for ἀδαής in Thgn.296.