續一切經音義 5.255

5.255

煥爛（上呼貫反說文火光也下郎旦反說文大熱也考聲光也明也從火闌聲）。

煥爛 (The upper character has the fanqie 呼貫 [h- + -(k)wan = huàn]; the Shuowen says: 'Firelight.' The lower character has the fanqie 郎旦 [l- + -(d)an = làn]; the Shuowen says: 'Intense heat.' The Kaosheng says: 'Light; brightness; formed with the classifier 火 [fire] and phonetic 闌').