Ἰνώ
From LSJ
ὤμοι, πέπληγμαι καιρίαν πληγὴν ἔσω → Alas! I am struck deep with a mortal blow! | Ah me! I am struck—a right-aimed stroke within me (Aeschylus, Agamemnon 1343)
English (LSJ)
[ῑ], όος contr. οῦς, ἡ, Ino, daughter of Cadmus, worshipped as a sea-goddess by the name of Leucothea, Od.5.333, Hes.Th.976, Alcm.84, Pi.O.2.30, etc.: prov.,
A Ἰνοῦς ἄχη Zen.4.38.
Greek (Liddell-Scott)
Ἰνώ: ῑ, όος, συνῃρ. οῦς, θυγάτηρ τοῦ Κάδμου, λατρευομένη ὡς θεὰ τῆς θαλάσσης ὑπὸ τὸ ὄνομα Λευκοθέα, Ὀδ. Ε. 333. Ἡσ. Θ. 976, Πίνδ., κλ.· - παροιμ., Ἰνοῦς ἄχη Ζηνόβιος (παρὰ Παροιμιογρ. 4. 38).