一切經音義 59.206

59.206

玦㺲（居穴反左傳金寒玦離杜預曰玦如環而鈇不相連也㺲或作鈕女九反廣疋印㺲謂之鼻今像此）。

Belt-ring and knob (玦㺲: [玦 is pronounced] with the fanqie *ju* + *xue* [jué]. The *Zuozhuan* says: 'When metal is cold, the ring separates.' Du Yu says: 'A *jue* is like a jade ring, but its slit does not join.' 㺲 is sometimes written as 鈕, pronounced with the fanqie *nü* + *jiu* [niǔ]. The *Guangya* states: 'The knob (㺲) of a seal is called its nose.' The current case resembles this.).