词根词缀：hypno-, hypn-
【来源及含义】Greek: sleep
【相关词根词缀】 Related "sleep" units: dorm-; letho-; narco-; oneiro- (dream); somni-; sopor-.
【同源单词】ahypnia, ahypnosis, anhypnia, antihypnotic, archehypnotic, autohypnosis
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：nudo-, nudi-, nud-
【来源及含义】Latin: naked, uncovered or without clothing
【相关词根词缀】 A related "naked, nude; uncovered" word family: gymno-, gymn-.