You might want to do a bit of research: USAGE NOTE FOR REDSKIN
The date and origin of this term is in dispute. Evidence seems to show that in the 1760s, French colonists in the Mississippi Valley translated a Native American spoken term into the French language as peau rouge , which was then translated into English as redskin. Through the early part of the 19th century, American Indians continued to use their native word self-referentially, and it was translated into spoken and written English as redskin with no derogatory connotations, even as a term of respect. However, in the late 19th and early 20th centuries, within the historical context of white-Indian hostilities, use of the term redskin was associated with attitudes of contempt and condescension. By the 1960s, redskin had declined in use; because of heightened cultural sensitivities, it was perceived as offensive. Yet use of the term survives in the names of some sports teams.......................Hail to the Redskins.