一切經音義 50.226

50.226

蜘蛛（上猪奇反下猪俱反說文亦作此鼅鼄字亦蝥也經作此蜘[(乏-之+虫)*朱]通用字也）。

蜘蛛 (spider: the first character has the fanqie 猪奇; the second character has the fanqie 猪俱. The Shuowen also writes this as 鼅鼄; it also means a spider (蝥). The sūtra writes it as 蜘[(乏-之+虫)*朱], which are interchangeable characters).