词根词缀：de-

【来源及含义】Latin: from, away from, off; down; wholly, entirely, utterly, complete; reverse the action of, undo; the negation or reversal of the notion expressed in the primary or root word

【同源单词】de die in diem, de facto, De gustibus non est disputandum, de jure, De minimis non curat praetor, De mortuis nihil nisi bonum

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

【同源单词】acidify, aerify, albify, amplify, arborify, aurify

词根词缀：humid-, humor-

【来源及含义】Latin: moist, moisture, wet, damp

【相关描述】The correct spelling of the Latin origins is umor, umere, umidus. The spelling with the initial h is a result of folk (false) etymology, which once associated these words with Latin humus, "earth".

【相关词根词缀】Related "jest; joke; wit; humor; funny" word units: faceti-; farc-; jocu-; lud-; satir-.

【同源单词】dehumidify, humid, humidification, humidifier, humidify, humidistat