>>669099This is my personal (white American who's heard and used nigger used in casual conversation) experience, not definitive or anything. Words with an asterisk aren't necessarily mean. Some of these are applied incorrectly, often times knowingly (calling an aussie a kiwi). Some are unknowingly (calling a Laotian a gook is kinda incorrect, but nobody cares).
Also see
https://en.wikipedia.org/wiki/List_of_ethnic_slurs_by_ethnicity 