續一切經音義 4.145

4.145

拳手（上巨圓反廣雅曰拳奉持也切韻屈手也從手卷省聲經文從足作踡字書云踡跼行不進也非拳手義）。

拳手 (Clenching the fist: the upper character has the fanqie 巨圓; the Guangya says that 拳 means to hold in the hands; the Qieyun says to bend the hand; it is formed from 手 with the phonetic 卷 abbreviated; the scripture text writes it with the foot classifier as 踡; character dictionaries say that 踡跼 means walking without progressing, which is not the meaning of clenching the hand).