一切經音義 1.109

1.109

兩肘（張柳反說文臂節也從肉從寸或作杻䏔皆古字也）。

Liangzhou (two elbows) (zhang-liu fan; the Shuowen says: "The joint of the arm; derived from 肉 and 寸"; also written as 杻 or 䏔, both being ancient characters).