Lewis Short
(adj.adj.adj.) : Commŏdus, i, m.
* A Roman cognomen; so L. Aelius Aurelius Commodus, Roman emperor, Lampr. Commod. 1 sq.; Eutr. 8, 15 al.—Hence
* Commŏdĭā-nus, a, um, adj., of or pertaining to Commodus: horti, Lampr. Commod. 8: thermae,Spart. Nigid. 6 al.
* Commŏ-dĭus, a, um, adj., the same: Nonae,Lampr. Commod. 12; cf. id. ib. 11.
* Commŏ-dus, a, um, adj., the same: mensis, i. e. August, which Commodus wished to name after himself, Lampr. Commod. 11.
Charlton T. Lewis, Charles Short, A Latin Dictionary