词根：-mod-
【词根含义】：量器,模式;适中
【词根来源】：来源于拉丁语中名词modus, modi, m(量器)或其派生的modulus(小量器)。可追溯至原始印欧语me-。
【同源单词】：accommodate, accommodation, commodity, mode, model
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：-fy
【来源及含义】Latin: a suffix; make, do, build, cause, produce