infundibulum (n.)youdaoicibaDictYouDict[infundibulum 词源字典]
1799 in the anatomical sense, from Latin infundibulum, literally "a funnel," from infundere "to pour into" (see infuse) + -bulum, suffix forming names of instruments. In some cases a loan-translation into Latin of Greek khoane "funnel." Related: Infundibular.[infundibulum etymology, infundibulum origin, 英语词源]