词根：-mun-

【词根含义】：防御,公共

【词根来源】：来源于拉丁语动词mun.io, mun.ire(防御);拉丁语形容词commun.is, -is, -e(公共的)。

【同源单词】：ammunition, communicate, communication, communism, communist

前缀：am-

【词根含义】：来,临近;加强意义

【词根来源】：ad-的变体,用在m前。

【同源单词】：ammunition

词根词缀：muni-, muniti-

【来源及含义】Latin: fortify, defending

【同源单词】ammunition, muniment, munition, munitioner, Nihil tam munitum quod non expugnari pecunia possit

词根词缀：-tion

【来源及含义】Latin: a suffix forming nouns from verbs of condition and action; an act or process: resumption, absorption; state or condition, redemption, exhaustion; something resulting from or otherwise related to an act or process, assumption, friction

【相关描述】This unit is presenting a small fraction of the hundreds of words ending with the suffix of -tion; however, there is a significant number of words which may help everyone have a better understanding and appreciation of the use of this element.

【同源单词】abduction, abjection, ablution, ablution, abolition, abruption