hackneyed
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 > Greek (Woodhouse)
adj.
P. and V. ἀρχαῖος, παλαιός, P. ἀρχαιότροπος, ἕωλος. Talk of hackneyed things: P. ἀρχαιολογεῖν.