Nigger

Etymology 1
In reference to the color black, from.

Usage notes

 * This was once a common name for black-colored pets, especially in the UK, but fell out of favour in the second half of the 20th century. Any use of the name today would be considered highly offensive.

Etymology 2
.

Proper noun

 * 1)  Niger nation.

Etymology
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Noun

 * 1)  nigger