一切經音義 13.241

13.241

開[捱-圭+于]（下丑摘反並俗字也經文作析誤也既有開字即合是析考聲作捇捇開也正體作[打-丁+庠]俗作析非也說文作捇裂也從手赤聲）。

開[捱-圭+于] (The second character has the fanqie chou + zhai; both are popular characters. The sūtra text has 析, which is erroneous. Since there is the character 開 [open], it should properly be 析 [cleave]. The Kaosheng writes it as 捇: "捇 means to open." The standard form is written as [打-丁+庠]; the popular form 析 is incorrect. The Shuowen writes it as 捇: "To split apart. Derived from the hand radical with the chi phonetic").