一切經音義 11.72

11.72

如孔雀胭（嬰堅反考聲云胭喉也胭項也經文從口作咽乃去聲字誤用也正體從肉）。

如孔雀胭 (With the fanqie yīng-jiān [yān]. The Kaosheng says: "Yān means throat; yān means neck." In the sūtra text, writing it with 口 as 咽 is a misuse of the falling-tone character; the orthodox form is formed from 肉 (flesh)).