σωφροσύνης πίστην ἔχειν περί τινος → to be persuaded of one's probity
Ar. and P. ἐργασία, ἡ, P. γεωργία, ἡ.
land for tillage: P. γῆ ἐργάσιμος, Ar. and V. ἄρουρα, ἡ (also Plato but rare P.).