makeup

Picture a medieval craftsperson shaping wood or mud: the ancestor of make meant giving something form, while up supplied the image of rising or bringing something into position. Put them together and make up first behaved like a practical workshop phrase—construct, arrange, complete—and English gradually stretched it to mean composition, compensation, and appearance. By the twentieth century, makeup had become the compact noun for the colored powders and creams that “make up” a face, a sense helped along by French maquillage, itself associated with making up or fabricating. The same little verb also produced make-believe and makeweight, while up slipped into dozens of combinations such as breakup and catch-up. So makeup is not merely paint on a mirror: it is English’s old construction kit, with make doing the building and up signaling that the job has been brought into finished form.