accommodation里的词根是什么？accommodation

！accommodation里的词根是accommod，n. <美>住宿，膳宿；<英>住处，办公处，停留处；（楼房或交通工具内的）空间，座位；和解，调和；（通过改变眼球晶状体形状）自动调焦

Accommodation bill it the bill of exchange where the drawee signing is helping another company (the drawer) to raise a loan.