Κύρνος
From LSJ
Ἓν οἶδα, ὅτι οὐδὲν οἶδα → I know only one thing, that I know nothing | all I know is that I know nothing.
English (LSJ)
ἡ, Cyrnus, ancient name of Corsica, Hdt.1.165:—Adj. Κύρνιοι, οἱ, Id.7.165; Κυρνία γῆ, prov. of
A a nest of robbers, Diogenian. 5.35. II Appellat. κύρνος, ὁ, bastard (Maced.), Phot., cf. Hsch.