endodontistWiktionary 原文构词拆分endo-前缀“within”Alternative form of end-.+-odont后缀“tooth”tooth; toothed+-ist后缀“specialist”Added to words to form nouns denoting:词源说明From endo- (“within”) + -odont (“tooth”) + -ist (“specialist”).释义（英文）名词 NounOne who specializes in endodontics, a specialty of dentistry.