續一切經音義 10.94

10.94

皦然（上古了反說文云明也又玉篇云白皃字從白敫聲音羊酌反從白放光也）。

皦然 (The first character has the fanqie 古了 [gǔ + liǎo]. The Shuowen jiezi states: 'Bright.' Also, the Yupian states: 'A white appearance.' The character is derived from 白 [white] with 敫 as phonetic. 敫 has the fanqie 羊酌 [yáng + zhuó], derived from 白 [white] emitting light).