κάπος
From LSJ
βωμὸν Ἀριστοτέλης ἱδρύσατο τόνδε Πλάτωνος, ἀνδρὸς ὃν οὐδ' αἰνεῖν τοῖσι κακοῖσι θέμις → Aristotle had this altar of Plato set up — Plato, a man whom the wicked dare not even mention in praise
English (LSJ)
ὁ,
A breath, Eust.1280.34, Hsch.:—also κάπυς, Id.; κάφος, Eust. l.c. κάπουπλος· ῥάρυγξ, Hsch.