词根：-statu-, -stitut-, -stitu-, -statut-

【词根含义】：创建,建立

【词根来源】：-statu-, -stitut-, -stitu-, -statut-来源于拉丁语中由动词stare(站立,放置)的过去分词status派生的动词statuo, statuere, statui, statutus(创建,建立)。可追溯至原始印欧语sta-(站)。

【同源单词】：statue, constitute, constitution, constitutional, institute

前缀：il-, in-, ir-, im-

【词根含义】：不,无,非;入,向内

【词根来源】：(il-用于l前;im-用于b, m, p前;ir-用于r前;in-用于其它情况)   来源于拉丁语in。

【同源单词】：illegal, illegality, illegitimate, illiterate, illogical

词根词缀：stato-, stat-, sta-, -static, -stasi, staso-, -stasis, -stasia, -stacy, -stitute, -stitution, -sist

【来源及含义】Latin: standing, to stay, to make firm, fixed; cause to stand, to put, to place, to put in place; to stand still

【相关词根词缀】 Related word families intertwined with "to place, placing, to put; to add; to stay; to attach" word units: fix-; pon-; prosth-; the-, thes-.

【同源单词】abstistic, aerostat, aerostatic, aerostatics, amyostasia, amyostatic

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