Lewis Short
Cydnŏs | Cydnus (noun M) : or , , , = Κύδνος
* A river in Cilicia, famed for its cold and tonic waters, now Kara - Su or Tersustschai, Mel. 1, 13, 1; Plin. 5, 27, 22, § 92; Cic. Phil. 2, 11, 26; Vitr. 8, 3, 6; Curt. 3, 4, 7 sq.; 3, 5, 1 sqq.; Tib. 1, 7, 13 al.
Charlton T. Lewis, Charles Short, A Latin Dictionary