一切經音義 69.169

69.169

如穴（玄決反毛詩箋云鑿地曰穴說文土室也從宀八論作穴誤也）。

如穴 (the second character is *xuan* combined with *jue* [fanqie: xuan-jue]; Mao's commentary on the Shijing says: “Boring into the earth is called 穴 [cave or pit].” The Shuowen says: “An earthen dwelling; formed with 宀 and 八.” In the treatise it is written as 穴, which is an error).