Lewis & Short

Lȳsĭmăchus, i, m., = Λυσίμαχος,

  1. I. one of the generals of Alexander the Great, afterwards king of Thrace, and founder of Lysimachia, Cic. Tusc. 1, 43, 102; 5, 40, 117; Plin. 8, 16, 61, § 143; Just. 17, 1.
  2. II. An Acarnanian, instructor of Alexander the Great, Just. 15, 3.
  3. III. The discoverer of the herb lysimachia, Plin. 25, 7, 35, § 72.
  4. IV. The name of a man, Plaut. Merc. 2, 2, 41.