commercior
commercĭor, āri, 1, v. dep. [commercium],
- to trade: commerciandi licentia, Cassiod. Var. 5, 39.
commercior, ārī (commercium), Handel treiben, Cassiod. var. 5, 39.
commercĭor, ārī, intr., faire du commerce : Cassiod. Var. 5, 39.