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：-ism, -ismus

【来源及含义】Greek, ismos; Latin, ismus: a suffix: belief in, practice of, condition of, process, characteristic behavior or manner, abnormal state, distinctive feature or trait

【同源单词】abaptism, abolitionism, abortionism, abrakophilism, absenteeism, absolutism