proloquutor
From LSJ
εἰς τὴν ἀγορὰν χειροτονεῖτε τοὺς ταξιάρχους καὶ τοὺς φυλάρχους, οὐκ ἐπὶ τὸν πόλεμον → you elect taxiarchs and phylarchs for the marketplace not for war
Latin > English (Lewis & Short)
prōlŏquūtor: ōris, v. prolocutor.
Latin > French (Gaffiot 2016)
prōlŏquūtŏr, v. prolocutor.