Origin
Middle English, "effigy, figure, mental impression of something observed, reflection, resemblance," borrowed from Anglo-French, shortened from imagene, borrowed from Latin imāgin-, imāgō "representation, reflection, apparition, semblance, copy, visible form," from imā- (probably the stem of an otherwise unattested verb *imārī with the same base as imitārī "to follow as a pattern, copy") + -gin-, -gō, denominal or deverbal noun suffix.