{"era":"current","word":"arrangement","meaning":"The action, process, or result of arranging or being arranged.","children":[{"era":"1300s","word":"arrangement","meaning":"the act of arranging","children":[{"era":"1200s","word":"arrenger","meaning":"to put in a row, order","children":[{"era":"1000s","word":"rang","meaning":"rank, row","children":[],"language":"Old French"}],"language":"Old French"}],"language":"Old French"}],"language":"Modern English"}