patefactio
From LSJ
ὁ ναύτης ὁ ἐν τῇ νηῒ μένων βούλεται τοὺς τέτταρας φίλους ἰδεῖν → the sailor staying on the ship wants to see his four friends
Latin > English (Lewis & Short)
pătĕfactĭo: ōnis, f. patefacio,
I a laying open, disclosing, making known: patefactio quast rerum opertarum, Cic. Fin. 2, 2, 5.
Latin > French (Gaffiot 2016)
pătĕfactĭō, ōnis, f. (patefacio), action d’ouvrir : Th. Prisc. 1, 67 || [fig.] action de dévoiler, de faire connaître : Cic. Fin. 2, 5.