{"era":"current","word":"banker","meaning":"A person who works in a bank, especially in a managerial or executive role.","children":[{"era":"1500s","word":"bank","meaning":"an establishment for the custody, loan, exchange, or issue of money, and for the extension of credit","children":[{"era":"1200s","word":"banc","meaning":"bench, money changer's table","children":[{"era":"1100s","word":"banco","meaning":"bench, counter","children":[{"era":"pre-500","word":"banki","meaning":"bench, mound","children":[],"language":"Proto-Germanic"}],"language":"Old Italian"}],"language":"Old French"}],"language":"English"}],"language":"Modern English"}