Medus
From LSJ
ἑὰν δὲ προσποιούμενος ᾗ τὰ μαθήματά πως ἀπείρως προβάλλων, οὐκ ἔστιν αἰτίας ἔξω → But should one profess knowledge as he puts forward something in an inexperienced way, he is not without blame (Pappus 3.1.30.31f.)
Latin > English (Lewis & Short)
Mēdus: a, um, v. Medi, II. A.
Mēdus: i, m.,
I son of Ægeus and Medea; the title of a tragedy of Pacuvius, Cic. Off. 1, 31, 114.
Mēdus: i, m., = Μῆδος,
I a small river of Persia, a tributary of the Araxes, now the Polwar, Curt. 5, 4, 7; v. also Medi.
Latin > French (Gaffiot 2016)
(2) Mēdus,¹² a, um (Μῆδος), de Médie, des Mèdes : Virg. G. 4, 211 ; Hor. O. 1, 27, 5