Phasma
From LSJ
ὁποία δ' ἦν αὕτη ἡ παίδευσις δύναταί τις γιγνώσκειν διάλογόν τινα τοῦ Πλάτωνος σκοπῶν → It's possible to find out what kind of education that was by examining one of Plato's dialogues
Latin > French (Gaffiot 2016)
Phasma, ătis, n. (Φάσμα), le Fantôme [titre d’une pièce de Ménandre] : Ter. Eun. 9 || [d’un mime du mimographe Catulle] : Juv. 8, 186.