英语词源字典 - 在线词源网站

game (n.)[game 词源字典]: c. 1200, from Old English gamen "joy, fun; game, amusement," common Germanic (cognates: Old Frisian game "joy, glee," Old Norse gaman "game, sport; pleasure, amusement," Old Saxon gaman, Old High German gaman "sport, merriment," Danish gamen, Swedish gamman "merriment"), said to be identical with Gothic gaman "participation, communion," from Proto-Germanic *ga- collective prefix + *mann "person," giving a sense of "people together."

The -en was lost perhaps through being mistaken for a suffix. Meaning "contest for success or superiority played according to rules" is first attested c. 1200 (of athletic contests, chess, backgammon). Especially "the sport of hunting, fishing, hawking, or fowling" (c. 1300), thus "wild animals caught for sport" (c. 1300), which is the game in fair game (see under fair (adj.)), also gamey. Meaning "number of points required to win a game" is from 1830. Game plan is 1941, from U.S. football; game show first attested 1961.[game etymology, game origin, 英语词源]
stand-up (adj.): 1811, "courageous," originally of fist fights, denoting a manful contest without fake falls, from the verbal phrase (early 12c. in sense "rise to one's feet"), from stand (v.) + up (adv.). To stand up "hold oneself against an opponent" is from c. 1600; as stand up to in the same sense from 1620s. To stand up for "defend the cause of" is from c. 1600. To stand (someone) up "fail to keep an appointment" is attested from 1902. Stand-up comic first attested 1966. Catch-phrase will the real _______ please stand up? is from the popular CBS game show "To Tell the Truth," which debuted in 1956.