一切經音義 20.93

20.93

腨上（上遄耎反說文腨腓腸也從肉耑聲經本從尃作膊非也或作[(跳-兆+鳥)/而][跳-兆+專]通耑音端）。

腨上 (The first character has the fanqie *chuan* + *ruan* [shuàn]. The *Shuowen* states: "*Shuàn* is the belly of the calf. Formed with *rou* (flesh) and has *zhuan* phonetic." Sūtra editions write it with 尃 as 膊, which is incorrect. It is also written as [(跳-兆+鳥)/而] or [跳-兆+專], which are interchangeable. 耑 is pronounced 端 [duān]).