-iatricsWiktionary 原文演变路径（由近及远）英语借自 ←古希腊语 ἰατρός “doctor”词源说明From Ancient Greek ἰατρός (iatrós, “doctor”) + -ics.释义（英文）后缀 SuffixForms a noun meaning a specialty medical field of practice.词族派生词（1）geriatrics