一切經音義 88.176

88.176

肅扆（衣豈反爾雅戶牖之間謂之扆郭璞曰䆫東戶西也說文從戶衣聲）。

肅扆 [Solemn before the imperial screen] (Pronounced with the fanqie 衣豈. The Erya says: 'The space between the door and the window is called the yi [screen].' Guo Pu says: 'East of the window and west of the door.' The Shuowen says: It takes 戶 [door] as semantic classifier and 衣 as phonetic).