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

词根词缀：rust-, rus-, rura-, ruri-

【来源及含义】Latin: country, farm, land, open land; of the country, simple; live in the country

【同源单词】roister, roisterer, roisteringly, rural, ruralism, ruralist