De la nigger-> persoana cu culoarea pielii neagra.
Uite aici:
Nigga is a word which evolved from the derogative term "nigger". Tupac best defined the distinction between the two.
NIGGER- a black man with a slavery chain around his neck.
NIGGA- a black man with a gold chain on his neck.
Tupac defined the word
http://www.urbandictionary.com/define.php?term=nigga
Negru prescurtare de la neigher (asa mi se pare ca se scrie) oricum daca un alb ii zice unui negru asta e o insulta iar de la negru la negru e ok