oesypum
From LSJ
καὶ νῦν ἀτεχνῶς ἐθέλω παρέχειν ὅ τι βούλει σοι, πλὴν κωλακρέτου γάλα πίνειν → and now I want to provide you with absolutely anything you want, except paymaster's milk to drink
Latin > English (Lewis & Short)
oesypum: i, n., = οἴσυπος,
I the greasy sweat and dirt of unwashed wool, Plin. 29, 2, 10, § 35; cf. id. 29, 6, 36, § 112; 30, 4, 10, § 28.—Used as a cosmetic by the Roman ladies, Ov. A. A. 3, 213; id. R. Am. 354.
Latin > French (Gaffiot 2016)
œsўpum, ī, n. (οἴσυπος), laine grasse : Plin. 29, 35