ἐπιτυχών
From LSJ
ὁποία δ' ἦν αὕτη ἡ παίδευσις δύναταί τις γιγνώσκειν διάλογόν τινα τοῦ Πλάτωνος σκοπῶν → It's possible to find out what kind of education that was by examining one of Plato's dialogues
Russian (Dvoretsky)
ἐπιτυχών: οῦσα, όν part. aor. 2 к ἐπιτυγχάνω.
English (Woodhouse)
(see also: ἐπιτυγχάνω) casual, chance, any chance comer, any chance person, appearing by chance, ordinary, everyday, first comer, the man in the street, the ordinary man