Ethnocism

Ethnocentrism - and it isn't a new word.

I think you are misunderstanding the terms. Ethnicity is not a word used to replace "race". Likewise the fact that races don't actually exist does not make racism nonexistant. Adapted Wiki article: Racism is a belief or ideology that races exist and that our supposed racial group account for differences in human character or ability, often manifested in a belief that a particular race is superior to others. Racism may involve the idea that one's own group is superior to others. However, this ethnocentrism prejudice does not explain racism by itself. As an ideology, racism first appeared during Early Modern Europe, in Spain during the Reconquista, and then during the 19th century, where "scientific racism" ideologies, which attempted to provide a racial classification of humanity, became very common. Although such racist ideologies have been widely discredited after World War II and the Holocaust, the phenomena of racism and of racial discrimination has remained widespread all over the world. Translation: Just because race is biologically false, it is still socially real and people can still be racist for their beliefs or actions towards different groups. The Jewish people are not a "race", but anti-Semitism is a form of racism.

Idiocy.

Ethnicism,it does exist, there are people who hate other people of the same skin color because they come from different countries than their own.