ethnicist

Noun

 * 1) A person who believes a particular ethnicity is superior to others or a person identifies with an certain ethnic group he or she happened to be born into (ie. ancestry, national origin or tribe in relation to native language, cultural identity or ethnic geography). It is a form of identification through ethnicity and a form of anthropological grouping.

See also ethnic cleansing and ethnic discrimination.

Adjective

 * Of, relating to, or advocating ethnicism.