Κάϊκος
Κάϊκος, Caicus, river in Mysia
Could not find Καίκουβον in Logeion dictionaries.
Καίκουβον Proper-name noun: masculine accusative singular, Proper-name noun: neuter nominative singular, Proper-name noun: neuter accusative singular of Καίκουβος
Κάϊκος — Kaikos R. (Aiolis), Pleiades 550491
Κάϊκος, ου (ὁ) [ῑ] Kaïkos :
1 fl. de Mysie (auj. Barkirtschaï) Eschl. (Str. 616) ; Hdt. 7, 42 ; Xén. An. 7, 8, 18 ||
2 h. Thcr. Ep. 23 ; Plut. Cor. 11, etc.