后缀：-faction [名词后缀]

构成抽象名词，表示情况、状态、行为或行为的结果，与动词后缀-fy相对应

satisfaction 满足

rarefaction 稀少，稀薄

calefaction 发暖作用

putrefaction 腐烂作用

liquefaction 液化（作用）

stupefaction 麻木状态

vitrifaction 成玻璃状

tepefaction 微温，湿热

词根词缀：fac-, facil-, fact-, feas-, -feat, -fect, -feit, -facient, -faction, -fic-, -fy, -ficate, -fication

【来源及含义】Latin: to make, to do, to build, to cause, to produce; forming, shaping

【同源单词】Ab officio et beneficio, abortifacient, absorbefacient, absorbifacient, acoustoelectric effect, affair

词根词缀：tra-, tract-, trac-, -tractive, -traction, -tracting, treat-, trai-

【来源及含义】Latin: drag, draw together; a drawing out or pulling

【同源单词】abstract, abstract, abstracted, abstractedly, abstractedness, abstraction