What if we called the original people Americans, and the newcomers immigrant Americans?
Clarity: Native American -> American
American -> Immigrant American
What if we called the original people Americans, and the newcomers immigrant Americans?
Clarity: Native American -> American
American -> Immigrant American
Are there any pedestrians in your perfectly flowing grid?
Not really. Those are human made concepts, so you must start from the inception of the concept of immigration. Good luck finding the exact date, since it predates written language :/