一切經音義 77.163

77.163

璣蚌（上居冝反孔注尚書云璣珠類也字書小珠也說文珠不圓者也從玉幾聲下龐講反前金光明最勝王經中已具釋）。

璣蚌 (The first character has the fanqie 居 + 冝. Kong's commentary to the Shangshu says: '璣 is a kind of pearl.' The Zishu says: 'A small pearl.' The Shuowen says: 'A pearl that is not round; formed with "jade" [玉] as semantic and 幾 as phonetic.' The second character has the fanqie 龐 + 講. It has already been explained in full in the earlier Suvarṇaprabhāsottama-sūtra.)