一切經音義 24.95

24.95

雙腨（疎窓反說文雙字從二隹隹是鳥從又又古文手字也有從反作雙非也下船耎反說文蹲足䠊膓也從月耑聲或作踹膞經文從專從足作[跳-兆+專]亦通也）。

雙腨 (The first character has the fanqie 疎窓 [sh- + -uāng = shuāng]. The Shuowen jiezi says: 'The character 雙 consists of two 隹, where 隹 means bird, and takes 又, where 又 is the ancient form of the character 手.' Writing it with 反 as 雙 is incorrect. The second character has the fanqie 船耎 [sh- + -uǎn = shuǎn]. The Shuowen jiezi says: 'The calf of the leg [when] squatting; it takes 月 [flesh] and 端 as phonetic.' It is also written as 踹 or 膞. In the sūtra text it is written with 專 under 足 as [跳-兆+專], which is also acceptable).