Lewis & Short

Grumentum, i, n.,

  1. I. a town of Lucania, near the modern Saponara, Liv. 23, 37, 10; 27, 41, 1 sq.; Plin. 14, 6, 8, § 69.
  2. II. Hence, Grumentīni, ōrum, m., the inhabitants of Grumentum, Plin. 3, 11, 15, § 98.