一切經音義 13.7

13.7

洟唾（上梯計反正體從鼻從弟作䶏或作啼見韻英鼻液也經中作洟本音夷說文亦誤也為篆書夷字與弟字相亂有此誤也遂相効用之今玉篇考聲及韻英等數家字書並音以脂反周易萃卦云齊咨涕洟足為明證也洟亦是口鼻汁也下吐臥反說文口液也或從水作涶考聲云口中津沫也）。

Yituo [nasal mucus and spittle] (the first character is fanqie: ti- + -ji; the standard form takes 'nose' and 'younger brother' as 䶏, or is written with 'cry' as in Yunying; it means nasal discharge. In the sūtra it is written with 'water' as 洟, whose original sound is yi. The Shuowen is also in error here: because the seal script character yi and the character di were confused, this mistake occurred, and people subsequently copied and used it. Today, several lexicons such as Yupian, Kaosheng, and Yunying all gloss it with fanqie: yi- + -zhi. The Hexagram Cui in the Zhouyi says, 'Weeping and lamenting with tears and mucus,' which serves as clear proof. Yi also means fluid from mouth and nose. The second character is fanqie: tu- + -wo; the Shuowen says it is oral fluid; sometimes it takes 'water' as 涶; the Kaosheng says it is saliva and froth in the mouth).