- party
- late 13c., "part, portion, side," from O.Fr. partie "a part, a party" (12c.), lit. "that which is divided," from fem. pp. of partir "to divide" (see part (v.)). Political sense of "side in a contest or dispute" evolved by 1300; meaning "a person" is from mid-15c. Sense of "gathering for social pleasure" is first found 1716, from general sense of persons gathered together (originally for some specific purpose, e.g. dinner party, hunting party). The verb is first attested 1922, from the noun. Phrase the party is over is from 1937; party line is first recorded 1834 in the sense of "policy adopted by a political party," 1893 in the sense of "telephone line shared by two or more subscribers." Party pooper is from 1951, Amer.Eng.