一切經音義 42.459

42.459

透徹（上偷陋反考聲作[(又/止)*殳]自投也字統從辵秀聲經作䞬俗字也）。

透徹 (the first character, fanqie: 偷 + 陋 [tòu]. The Kaosheng writes it as [(又/止)*殳], meaning to throw oneself into. The Zitong states that it takes the motion radical [辵] with 秀 as the phonetic component. In the sutra it is written as 䞬, which is a popular variant).