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：niger-, nigri-, negr-

【来源及含义】Latin: the color black

【相关描述】The word "negro" comes from Latin neger through French négre and Spanish and Portuguese negro.

【相关词根词缀】Other related "dark; shadow, shade; black" units: lygo-; melan-; nocti-; nycti-; scoto-; skio-; umbra-.

【同源单词】denigrate, denigrated, denigration, denigrative, denigrator, dignigratory