US American -LRB- for the noun -RRB- and US-American -LRB- when used as a compound modifier preceding a noun -RRB- is another option, and is a common demonym in German -LRB- US-Amerikaner -RRB-.
US American -LRB- for the noun -RRB- and US-American can be used, and is a common demonym in German -LRB- US-Amerikaner -RRB-.