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：rheum-, rheuma-, rheumato-, rheumat-

【来源及含义】Greek: flux, that which flows; a stream; discharge

【相关描述】Pertaining to rheumatism, a disease characterized by inflammation of the joints and muscles; originally, a disease characterized by a discharge of one or another of the body's "humors".

【同源单词】rheum, rheumapyra, rheumarthritis, rheumatic, rheumatism, rheumatist