raedārius (rēdārius), i, adj. raeda, of or belonging to a four-wheeled carriage: mulae, Varr. R. R. 3, 17, 7.

— Hence, subst.: raedārius, i, m. A coachman, the driver of a raeda: raedarium occidunt, Cic. Mil. 10, 29.

— A wagon-builder, coachmaker, Capitol. Max. et Balb. 5, § 1.