litterosus
From LSJ
τὸ ἔθνος τὸ ἐπὶ τῆς γῆς λιθοβολήσουσιν αὐτὸν ἐν λίθοις → the people of the land shall stone them to death
Latin > English (Lewis & Short)
littĕrōsus: (lītĕr-), a, um, adj. id.,
I literary, learned in letters: homo mere litterosus, Cass. Hem. ap. Non. 133, 6.
Latin > French (Gaffiot 2016)
littĕrōsus, a, um, lettré : Hemin. d. Non. 133, 5.