deniggerization

noun2

1. •
   (offensive) The act or process of deniggerizing; the amelioration of the dehumanization resulting from institutionalized discrimination and negative stereotypes that have been put on blacks and other groups.

   • This awakening was the deniggerization of Black people—the process of turning scared, intimidated, helpless folk into bold, brave, hopeful people willing to live and die for Black freedom. — 2010
2. •
   (offensive) The act or process of freeing someone or something from black people or their influence.

   • "The angelic colored cook, —an ever brightening blessing,—has flown; […] And if it isn't, it ought to, for love and deniggerization some day must come to all. — 1912