Question

what are the common English names used for the German and American soldiers in one sentence​

Answer 1

There are many alternative terms for the people of Germany. In English the demonym, or noun, is German. During the early Renaissance, "German" implied that the person spoke German as a native language. Until the German unification, people living in what is now Germany were named for the region in which they lived: examples are Bavarians and Brandenburgers.

Some terms are humorous or pejorative slang, and used mainly by people from other countries, although they can be used in a self-deprecating way by German people themselves. Other terms are serious or tongue-in-cheek attempts to coin words as alternatives to the ambiguous standard terms.

Many pejorative terms for Germans in various countries originated during the two World Wars.