一切經音義 30.314

30.314

無垠（五根反考聲云垠涯畔也宋忠注太玄經云垠咢也說文垠地圻也從土艮聲圻音昔也）。

[Boundless] (Fanqie of 五 [ŋ-] and 根 [-ən]: the *Kaosheng* says, "'Yín' (垠) means limit or shore." Song Zhong's commentary on the *Taixuanjing* says, "'Yín' means border." The *Shuowen jiezi* says, "'Yín' is a boundary of land. It is formed from 'earth' (土) and the 'gèn' (艮) phonetic." 'Qí' (圻) is pronounced 昔 [s-]").