Lewis Short
(adj.Subst.) : carbōnārĭus, a, um, adj.1. carbo
* Of or relating to charcoal: negotium,traffic in charcoal,Aur. Vict. Vir. Ill. 72.
* Subst.
* Carbōnārĭus, i, m., a burner of charcoal, a collier, Plaut. Cas. 2, 8, 2; Inscr. Orell. 4302.
* Carbōnārĭa, ae, f.
* (Sc. fornax.) A furnace for charcoal, Tert. Car. Christ. 6.
* (Sc. femina.) The Charcoal-Woman, the title of a lost play by Plautus, Fest. p. 30, 27 Müll.
Charlton T. Lewis, Charles Short, A Latin Dictionary