Lewis Short
(adjective) : Hernĭci, ōrum, m.herna = saxum in the Sabine and Marscar lang.
* An Italian people in Latium, between the Aequi and Volsci, Liv. 2, 22; 40 sq.; cf.: Hernici dicti a saxis, quae Marsi herna dicunt, Paul. ex Fest. p. 100 Müll.
* Deriv.: Hernĭ-cus, a, um, , of or belonging to the Hernici, Hernician: ager,Plin. 3, 5, 9, § 63: terra,Ov. F. 3, 90: saxa,Verg. A. 7, 684; Sil. 4, 226; 8, 393; cf. Stat. S. 4, 5, 56. Subst.: Hernĭcus, i, m., the Hernician, collect., Juv. 14, 180.
Charlton T. Lewis, Charles Short, A Latin Dictionary