αἶνον

From LSJ

ἢ λέγε τι σιγῆς κρεῖττον ἢ σιγὴν ἔχε → either say something better than silence or keep silence (Menander)

Source

Spanish (DGE)

τὸ ὕψος, ἢ ὁ ὄχθος τοῦ ὄρους Theognost.Can.13.