suppuration (n.)youdaoicibaDictYouDict[suppuration 词源字典]
early 15c., from French suppuration or directly from Latin suppurationem (nominative suppuratio), noun of action from past participle stem of suppurare "form or discharge pus," from sub "under" (see sub-) + stem of pus (see pus).[suppuration etymology, suppuration origin, 英语词源]