unamerican

The story

1. Proto-Indo-European*né
2. Proto-Indo-European*n̥-
3. Proto-Germanic*un-
4. Proto-West Germanic*un-
5. Old Englishun-
6. Middle Englishun-
7. Englishun-
8. Proto-Indo-European*h₃emh₃-
9. Proto-Germanic*amalą
10. Proto-Indo-European*h₃reǵ-
11. Proto-Indo-European*h₃rḗǵs
12. Proto-Celtic*rīxs
13. Proto-Germanic*rīks
14. Proto-Germanic*Amalarīks
15. Proto-Germanic*haimaz
16. Proto-Germanic*rīks
17. Proto-Germanic*Haimarīksder.?
18. ItalianAmerigo
19. New LatinAmerica
20. EnglishAmerica
21. EnglishAmerican
22. English todayunamerican

From un- + American.