續一切經音義 2.167

2.167

澄垽（上直陵反考聲水清也下魚靳反爾雅曰澱謂之垽郭注云滓澱也江東呼垽）。

澄垽 (clear water and dregs: the first character is *zh[í]-l[íng]* fan; the Kaosheng says: “Water being clear.” The second character is *y[ú]-j[ìn]* fan; the Erya states: “Sediment is called 垽 [*yìn*].” Guo's commentary says: “Dregs and sediment; south of the Yangzi it is called 垽”).