placamentum
From LSJ
τῶν γὰρ μετρίων πρῶτα μὲν εἰπεῖν τοὔνομα νικᾷ → the first mention of the word moderation wins the game (Euripides, Medea 125f.)
Latin > English (Lewis & Short)
plācāmentum: i, n. id.,
I a means of pacifying or appeasing, a lenitive (postAug.): hoc veluti placamento terrae blandiuntur, Plin. 21, 7, 19, § 42.—In plur.: deŭm placamenta, Tac. A. 15, 44; id. H. 1, 63.
Latin > French (Gaffiot 2016)
plācāmentum,¹⁵ ī, n., c. placamen : Plin. 21, 42 ; pl., Tac. Ann. 15, 44.