"Nigger" is an English word, which refers to black people in general and extends the meaning of black people with low social status. This is an insulting word.

reason

The word [nigger] is thought to come from Latin nigreos, which originally meant black and later evolved into negro. Some people think that niggers originated from French nègre, translated into neger in English, and further transformed into niggers.

taboo

Because white people who enslave themselves are crowned here, it is a great insult and racial discrimination for blacks to be called niggers by foreigners.