Σῐκελ-ός · Sikel-os — LSJ
Sicel, later Sicilian, of or from Sicily, γυνὴ Σ. Od. 24.211, cf. 389; ἀμφίπολος ib. 366; γαῖα Thgn. 783; πάγος, πόντος, E. Cyc. 95, 703, etc.: rare in Prose, πυροὶ Σ. Thphr. HP 8.4.3; Σ. ἔλαιον a liquid form of asphalt, Dsc. 1.73.
Σικελοί, οἱ, Sicels, Od. 20.383, Hdt. 6.22, Th. 6.2, etc.