λογοδιδάσκαλος
From LSJ
Ἔοικα γοῦν τούτου γε σμικρῷ τινι αὐτῷ τούτῳ σοφώτερος εἶναι, ὅτι ἃ μὴ οἶδα οὐδὲ οἴομαι εἰδέναι → I seem, then, in just this little thing to be wiser than this man at any rate, that what I do not know I do not think I know either
English (LSJ)
ὁ,
A teacher of eloquence, Poll.2.125.
Greek (Liddell-Scott)
λογοδῐδάσκᾰλος: ὁ, διδάσκαλος λόγων, εὐγλωττίας, Πολυδ. Β΄, 125.