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：sanct-, sancti-

【来源及含义】Latin: sacred, holy; religious

【相关词根词缀】 Related "holy, sacred" word families: hagio-; hiero-; icono-; sacro-.

【同源单词】acta sanctorum, Memento ut diem sabbati sanctifices, sacrosanct, sacrosanctity, sancta simplicitas, sanctanimity