一切經音義 16.62

16.62

疽惡（青余反司馬彪注莊子云浮熱為疽不通為癰說文從疒且聲且音子余反從日下一也）。

Malignant ulcers (疽惡: [the first character] has the fanqie q- + [y]u [=jū]; Sima Biao's commentary to the Zhuangzi says: 'Superficial heat causes ulcers (疽); obstructed circulation causes swellings (癰)'; the Shuowen says it is formed with 'illness' [疒] and qiě [且] as phonetic; qiě [且] has the fanqie z- + [y]u [=jǔ], written with 'sun' [日] over 'one' [一]).