词根词缀：-ic

【来源及含义】Greek: a suffix; pertaining to; of the nature of, like; in chemistry, it denotes a higher valence of the element than is expressed by -ous

【同源单词】abdominocystic, abdominopelvic, abdominoscopy, abdominothoracic, abiogenetic, abiogenic

词根词缀：kedo-, ked-, cedo-, cedno-

【来源及含义】Greek: worry, anxiety, care, grief, trouble, to be concerned for; protector, guardian, most worthy of care

【同源单词】kedocratic, kedogenic, kedogenous, kedophysic, kedophysis, kedotherapy