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：figur-; fig-

【来源及含义】Latin: form, shape, figure; to make, to shape

【相关词根词缀】 Inter-related cross references, directly or indirectly, involving word units dealing with "form, shape, appearance": eido-; form-; icono-; ideo-; imag-; morpho-; -oid; typo-.

【同源单词】configurate, configuration, cyberfiction, disfigure, disfigurement, effigy