κοῦ
From LSJ
κατ' ἀρχῆς γὰρ φιλαίτιος λεώς → people are always ready to blame the rulers, people are against authority, people were fond of anything by which they could call authority in question
English (LSJ)
κου, Ion. for ποῦ, που. κοῦα· ἐνέχυρα, and κουάσαι· ἐνεχυριάσαι, Hsch.; cf. κοῖον, κῷα. κούαγμα· σκῆμα, Id. κούαμα· μέλαν (Lacon.), Id. (fort. κουάνια (κυάνεα)· μέλανα).
French (Bailly abrégé)
ion. c. ποῦ.
Dutch (Woordenboekgrieks.nl)
κοῦ, κου Ion. voor ποῦ, που.
German (Pape)
ion. = ποῦ.
Russian (Dvoretsky)
κοῦ: ион. = ποῦ.
Greek (Liddell-Scott)
κοῦ: κου, Ἰων. ἀντὶ ποῦ, που.
Greek Monotonic
κοῦ: κου, Ιων. αντί ποῦ, που.