emolument

The U.S. Constitution includes two emoluments clauses: the foreign emoluments clause, in Article 1, Section 9, prohibits federal officeholders from accepting gifts, payments, or other items of value from foreign states or rulers; the domestic emoluments clause, in Article 2, Section 1, prohibits the president from receiving any compensation from the federal government or from any state beyond what Section 1 outlines for compensation for service as the nation’s chief executive. Like most technical legal terms, emolument is Latin in origin, but chew on this: its Latin predecessor meant simply “advantage,” but that word’s source is emolere, meaning “to produce by grinding,” and its relations include such toothsome words as mill and molar.