Lewis & Short

2. Asper, eri, m.

  1. I. A cognomen of L. Trebonius: L. Trebonius … insectandis patribus, unde Aspero etiam inditum est cognomen, tribunatum gessit, Liv. 3, 65, 4.
  2. II. Asper, Aspri (Prob. p. 201 Keil), m., a Latin grammarian, two of whose treatises have come down to us; v. Teuffel, Rom. Lit. § 474, 4.