The term "redskins" may or may not be derogatory, depending upon the context. For example, the above-mentioned designation and "pale faces" may be simple statements of fact.
No.
No
absolutely
Absolutely not.
The reason the term hyphenated American is derogatory is because it means that an American with a foreign birth displays allegiances to that foreign country. The term hyphenated American was first published in 1889 and was considered a derogatory term by the early 1900s.
The term "fatso" is a derogatory term for someone who is overweight.
An aminadab is a derogatory term for a Quaker.
This term is a derogatory term that implies a small penis.
Fresh off (the) boat. Derogatory term for immigrants.
It is a derogatory term for a lazy person and the term should be avoided.
A derogatory term, country bumpkins
The colonists of Africa