κρεῖττον σιωπᾶν ἐστιν ἢ λαλεῖν μάτην → it's better to keep silence than to speak without reason (Menander)
δίπλωμα, δόσις, ἄδεια, ἄνεσις, ἐκεχειρία, ἐκχώρησις, ἐνδόσιμον, τὸ ἐνδόσιμον