διστακτικός
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)
ή, όν,
A expressive of doubt, ἔγκλισις, of the subjunctive, Sch.D.T.p.245H., cf. A.D. Synt.264.18. Adv. διστ-κῶς Sch.E.Or.632, Sch.Il.1.100.