词根词缀：class-

【来源及含义】Latin: division according to rank; class, division, army, fleet

【同源单词】aclassis, class, classic, classical, classical archaeology, classical education

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