一切經音義 50.49

50.49

練摩（古文鍊練潄三形今作涷同力見反說文鍊治金也下古文劘攠二形同莫羅反易云堅柔相摩注云相切摩也尒疋石謂之磨郭璞曰玉石被摩猶人自修飾也論文作磨磑也）。

練摩 (The archaic forms were 鍊, 練, and 潄, three variants; now written 涷, identical; fanqie 力見. The Shuowen says: "鍊 means to smelt and refine metal." The second character had the archaic forms 劘 and 攠, two variants, identical; fanqie 莫羅. The Yijing says: "The hard and the soft rub (摩) against each other." The commentary says: "They rub and touch each other." The Erya says: "Rubbing stone is called grinding (磨)." Guo Pu says: "Jade and stone being ground is like a person cultivating and adorning himself." In the treatise text it is written 磨, a millstone).