concession

Picture an ancient Roman stepping aside on a crowded road: that small physical movement—going away, giving ground—lies behind Latin cēdere, the ancestor of cede and concession. Add con-, an old prefix suggesting togetherness or emphasis, and concedere became the act of yielding, agreeing, or granting something to someone else. By the 1610s, English speakers could use concession not just for the act but for the actual point surrendered in an argument; by the 1650s, governments were granting concessions of land or privilege. The same Latin cedere family crowds English with accede, precede, proceed, recede, and secede—a whole vocabulary built from the image of moving, often backward or aside. A concession, then, is not merely a polite compromise: it is language’s fossilized picture of someone stepping out of the way.