一切經音義 3.9

3.9

揆摸（葵癸反毛詩傳曰揆度也桂苑云商量測度於事曰揆說文從手癸聲也下莫胡反字林摸法也說文規也從手莫聲也）。

揆摸 (calculate and emulate; the former is kui/gui fan; the Mao Commentary on the Odes says: '揆 means to measure'; Guiyuan says: 'Deliberating and measuring matters is called 揆'; Shuowen jiezi says 'composed of 手 with 癸 phonetic'; the latter is mo/hu fan; Zilin says: '摸 means standard'; Shuowen jiezi says 'regulation; composed of 手 with 莫 phonetic').