ἐπίκρισις
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)
εως, ἡ,
A determination, τῶν ἐκλειπτικῶν τηρήσεων Str. 1.1.12; συνημμένων Plu.2.43c (pl.), cf. D.L.9.92, A.D.Adv.151.14, Plot.5.3.2; discrimination of scents, Dsc.1.14. 2. verification, Gal. 17(2).354, cf. 1.117. II. in Egypt, revision of lists and selection of privileged persons, POxy.288.35 (i A.D.), PFay.27.24 (ii A.D.), BGU324.2,19 (ii A.D.), etc. III. judgement, Ph.1.38, al.; arbitrator's award, SIG364.6 (Ephesus, pl.).