Origin: ME < MF < L occident- (s. of occidēns) prp. of occidere to fall, (of the sun) to set, equiv. to oc-oc-+ cid- (comb. form of cadere to fall) + -ent--ent
Term referring originally to Europe but now including North America and South America as well. Occident means “the West,” as opposed to Orient, “the East.”
c.1375, from O.Fr. occident (12c.), from L. occidentem (nom. occidens) "western sky, part of the sky in which the sun sets," originally "setting" (adj.), prp. of occidere "fall down, go down" (see occasion).