词根词缀：dyna-, dyn-, dynamo-, -dyne, -dynamia, -dynamic

【来源及含义】Greek: power, strength, force, mightiness

【同源单词】adynamandrous, adynamia, adynamic, adynamogynous, aerodyne, aeromechanics

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