"convexity on an upper surface," 1610s, nautical term, from Old French cambre, chambre "bent," from Latin camurum (nominative camur) "crooked, arched;" related to camera. As a verb, "become slightly arched," from 1620s. Related: Cambered; cambering.
calypto-
calyx
calzone
cam
camaraderie
camber
cambium
Cambodia
Cambrian
cambric
Cambridge