ἴδμων
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)
ον, gen. ονος, (ἴδμεν,= εἰδέναι)
A having knowledge of a thing, εὐνομίης ἴ. πόλις AP7.575 (Leont.).
German (Pape)
[Seite 1238] ον, kundig, erfahren, τινός, sp. D., z. B. εὐνομίης ἴδμονα θῆκε πόλιν Leont. Schol. 23 (VII, 575); Nonn.