一切經音義 43.520

43.520

筋脈（上謹殷反說文云肉之力也從肉竹物之多筋者從力力象筋也經本從艸從角作𮏴非也下萠伯反說文作衇云血理之分邪行於體者也從𠂢從血亦作衇經本作脉俗字也）。

筋脈 (the first character is jin-yin fan; the Shuowen states: 'the strength of flesh,' derived from ròu 'flesh' and zhú 'bamboo', things that have many sinews, and derived from lì 'strength', which resembles sinews; the sūtra text's derivation from cǎo 'grass' and jiǎo 'horn', writing 𮏴, is incorrect. The second character is meng-bo fan; the Shuowen writes it as 衇, stating: 'the divisions of blood patterns that travel obliquely through the body,' derived from 𠂢 and xuè 'blood'; also written as 衇; the sūtra text writing 脉 is a popular character).