一切經音義 84.6

84.6

愧忸（下女六反賈逵注國語云忸怩慙色在顏也說文心慙也從心丑聲也怩音尼）。

愧忸 (the lower character is nv and liu in fanqie. Jia Kui's commentary to the Guoyu says: "忸怩 means a shameful expression visible on the countenance." The Shuowen says: "Shame in the heart." It is composed of 心 [heart] with 丑 phonetic. 怩 is pronounced ni.)