ἀνὴρ ἀχάριστος μὴ νομιζέσθω φίλος → an ungrateful man should not be considered a friend
pŏtērĭum: ii, n., = ποτήριον>,I a drinking-vessel, goblet (Plautin.), Plaut. Stich. 5, 4, 12; id. Trin. 4, 3, 10.