organization (n.)
mid-15c., "act of organizing," from Middle French organisation and directly from Medieval Latin organizationem (nominative organizatio), noun of action from past participle stem of organizare, from Latin organum "instrument, organ" (see organ). Meaning "system, establishment" is from 1873. Organization man is from title of 1956 book by American sociologist William H. Whyte (1917-1999). Related: Organizational.