κοῦ
From LSJ
ἤκουσεν ἐν Ῥώμῃ καὶ ἀρσένων ἑταιρίαν εἶναι → he heard that there was also a fellowship of males in Rome (Severius, commentary on Romans 1:27)
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).
Greek (Liddell-Scott)
κοῦ: κου, Ἰων. ἀντὶ ποῦ, που.
French (Bailly abrégé)
ion. c. ποῦ.
Greek Monotonic
κοῦ: κου, Ιων. αντί ποῦ, που.
Russian (Dvoretsky)
κοῦ: ион. = ποῦ.
Dutch (Woordenboekgrieks.nl)
κοῦ, κου Ion. voor ποῦ, που.