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：magni-, magn-; magna

【来源及含义】Latin: large, big, great; much, abundant

【相关词根词缀】 Related "big, large, great" words: grand-; macro-; major-; maxi-; mega-; megalo-.

【同源单词】demagnify, Magna cum laude, Magna est veritas et praevalebit, Magna est veritas et praevalet, Magna est vis consuetudinis, Magna servitus est magna fortuna