Motif /(?)/

Mo·tif

Motif

n.
  1. Motive. [archaic]
  2. In literature and the fine arts, a salient feature or element of a composition or work; esp., the theme, or central or dominant feature; (Music)
    This motif, of old things lost, is a favorite one for the serious ballade.
    — R. M. Alden.
    The design . . . is . . . based on the peacock -- a motif favored by decorative artists of all ages.
    — R. D. Benn.
  3. A decorative appliqué design or figure, as of lace or velvet, used in trimming; also, a repeated design. (Dressmaking)