κακοφυής
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)
ές, (φυή)
A of bad natural qualities, κατὰ τὴν ψυχήν Pl. R.410a. II (φύομαι) growing ill, Thphr.HP8.11.8; σπόρος PTeb. 61 (b).370 (ii B.C.).