續一切經音義 4.27

4.27

吮乳（上徐充反韻英云嗽也從口允聲經作呪草變字下儒主反切韻柔也酪屬也考聲㚷汁曰乳說文從乙孚聲）。

吮乳 (for the first character, [shǔn], fanqie 徐充 [z- + -ɨoŋ = ziwoŋ/shǔn]. The Yunying says: “To suck.” It takes 口 as radical and 允 as phonetic. In the sūtra it is written as 呪, which is a corrupt cursive form. For the second character, [rǔ], fanqie 儒主 [ɲ- + -ɨo = ɲiwo/rǔ]. The Qieyun says: “Soft; a class of curd.” The Kaosheng says: “Mother's fluid is called 乳.” The Shuowen says: “It takes 乙 as radical and 孚 as phonetic.”)