αἰσχροδιδάκτης
From LSJ
ἄλογον δὴ τὸ μήτε μάχης ἄρξασθαι μήτε τοὺς φίλους φυλάξαι, ἐὰν ὑπό γε τῶν βαρβάρων ἀδικῆσθε → It is irrational neither to begin battle nor to guard the friends, if you are ever wronged by the foreigners
English (LSJ)
ου, ὁ,
A teacher of shameful things, Man.4.307.
Greek (Liddell-Scott)
αἰσχροδιδάκτης: -ου, ὁ διδάσκων αἰσχρὰ πράγματα, Μανέθ. 4. 307.