(offensive, ethnic slur) The quality of being niggerized.
1974, Ernest Brawley, The Rap, link:Uncle Big Arv marched them out into the Isolation Yard and after a little racial disturbance out there, a few minutes of niggeration ...
1981 April, Ebony, volume 36, number 6, page 16:Ben Vereen, you ought to be tarred and feathered for the egotistical, insensitive, stereotypical niggeration of yourself and all Black people ...
2009, Susan Calhoun, Freeway Close, page 43:The niggeration of America.