Lewis & Short

Phĭlētas, ae, m., = Φιλήτας,

  1. I. a Greek elegiac poet of Cos, an instructor of Ptolemy Philadelphus, Prop. 3 (4), 1, 1; Quint. 10, 1, 58.
    Hence,
  2. II. Phĭlētēus, a, um, adj., of or belonging to Philetas, Philetean: Philetea aqua, i. e. elegiac poetry, Prop. 3, 3 (4, 2), 52: Philetei corymbi, id. 4 (5), 6, 3.