Incorrect spelling

supremist

Incorrect spelling, explanation: supremist is a past variant of supremacist, now considered to be incorrect. This word is based not on the base word supremacy, but supreme, which slightly changes the meaning, as the original word has much stronger connotations.


Correct spelling

supremacist

Correct spelling, explanation: supremacist is a word created on the basis of the noun supremacy. The added suffix -ist is often used when naming ideological or political ideas, like in this case. When the suffix is added, the y is changed into i.

Definition of supremacist:
adjective
1. Based on an ideology stating that one kind of people is better and should govern the others.
He seemed like a nice guy, but when he got drunk he started talking about racist and supremacist ideas, and I didn’t want to deal with him anymore.
noun
2. A person who is a supporter of the ideology stating that one kind of people is better and should govern the others.
If you really believe that only white people should be in positions of power, then yes, you are a supremacist.