ἀνὴρ ἀχάριστος μὴ νομιζέσθω φίλος → an ungrateful man should not be considered a friend
fācundē: adv.,I eloquently, v. facundus fin.
fācundē,¹⁴ éloquemment : Pl. Trin. 380 ; Liv. 28, 18, 6