一切經音義 34.369

34.369

核內（衡革反顧野王云果實中核也說文從木亥聲）。

Inside the kernel (核內, [the first character] pronounced with the fanqie 衡 + 革 [hé]; Gu Yewang says it is the pit inside a fruit; the Shuowen states it derives from radical 木 [wood] with 亥 as phonetic).