Carchēdŏnĭus — Lewis & Short
Carchēdŏnĭus, a, um, adj., = *karxhdo/nios,
carbunculus,a brilliant precious stone frequently found in the country of the Carthaginians, Plin. 37, 7, 25, § 92 sq.—Hence, subst.: Car-chēdŏnĭus, ii, m., a Carthaginian, Plaut. Poen. prol. 53.