Lewis & Short

Mursa or Mursĭa, ae, f., a city in Pannonia, now Esgek, Eutr. 9, 6; 10, 6; Aur. Vict. Epit. 41.
Hence,

  1. A. Mursen-sis or Mursĭensis, e, adj., of or belonging to Mursa or Mursia, Mursian: Mursense proelium, Amm. 15, 5, 33: episcopus (al. Mursiensis), Hier. adv. Lucifer. 18.
  2. B. Mursīnus, a, um, adj., of or belonging to the city of Mursa, Mursian: labes, Aur. Vict. Caesar. 33.