asperiter
aspĕrĭter, adv., v. asper fin.
asperiter, archaist. Adv. v. asper = aspere, Caecil. com. 43. Sueius fr. II. bei Non. 513, 21 (L. Müller an Lucil. rel. p. 313 aspriter). Plaut. fr. b. Prisc. 15, 13.
aspĕrĭtĕr, comme aspere : Pl. dans Prisc. Gramm. 15, 13.