λογοδιδάσκαλος
From LSJ
ἤκουσεν ἐν Ῥώμῃ καὶ ἀρσένων ἑταιρίαν εἶναι → he heard that there was also a fellowship of males in Rome (Severius, commentary on Romans 1:27)
English (LSJ)
ὁ,
A teacher of eloquence, Poll.2.125.
Greek (Liddell-Scott)
λογοδῐδάσκᾰλος: ὁ, διδάσκαλος λόγων, εὐγλωττίας, Πολυδ. Β΄, 125.