imperialis
From LSJ
Τὸ μανθάνειν δ᾽ ἥδιστον εὖ λέγοντος, εἰ κέρδος λέγοι → It is the sweetest thing to learn from one speaking well, if they speak profitably
Latin > English (Lewis & Short)
impĕrĭālis: (inp-), e, adj. imperium, II. B. 3. b. β,
I of the empire or emperor, imperial: statuta, Dig. 47, 12, 3: praeceptum, Cod. Th. 3, 12, 2: ornamenta, Capitol. M. Aur. 17: molestia, Aur. Vict. Epit. 2: culmen, Amm. 21, 16: imperia et omnia imperialia sic horruit, ut, etc., Capitol. Pert. 13, 1.—Adv.: impĕrĭālĭter, imperially: existimantes, Cod. Just. 6, 51, 1 fin.>
Latin > French (Gaffiot 2016)
impĕrĭālis, e (imperium), de l’empereur, impérial : Dig. 47, 12, 3 ; Cod. Th. 3, 12, 2 || -lĭtĕr, en empereur : Cod. Just. 6, 51, 1.