Lewis & Short

Pătălēnē, Patăle, ēs, or Pătăla, f., = Παταληνη,

  1. I. an island at the mouth of the Indus, with a city of the same name.
    Form Patalene, Mel. 3, 7, 8; Avien. Perieg. 1295.
    Form Patale, Plin. 37, 9, 48, § 132.
    Form Patale. Plin. 6, 20, 23, § 71.
    Hence,
  2. II. Pătălitānus, a, um, adj., of or belonging to the island of Patalene: portus, Mart. Cap. 6, § 593 (Kopp. Patavitanus).