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：rhetor-

【来源及含义】Greek: rhetorike tekhne, "the technique or art of public speaking" > Latin: orator; that which is spoken

【同源单词】rhetor, rhetoric, rhetorical, rhetorical question, rhetorically, rhetoricaster