續一切經音義 5.218

5.218

瀘漉（上盧著反下聾屋反顧野王云漉猶瀝也郭璞注方言云漉滲水極盡也說文云滲也又水下皃也二字從水盧鹿皆形聲字）。

瀘漉 (The first character has the fanqie *lu* + *zhu* [lu]. The second character has the fanqie *long* + *wu* [lu]. Gu Yewang states: "*Lu* is like filtering (*li*)." Guo Pu's commentary on the *Fangyan* states: "*Lu* means draining water completely." The *Shuowen* states: "To seep through; also the appearance of water trickling down." Both characters take the 'water' classifier and have *lu* (盧 and 鹿) as phonetic components; both are phono-semantic characters.)