un américain, une américaine (these words are used as both nouns and adjectives)
americain!
Il parle anglais (there is no such language as 'American' in French)
types americaines
Elle est americaine (pronounced "El ay american)
i can say that is probably true
you would just say American idol if you were refering to the American idol in America whitch it would not be American idol anywhere else because its American but back to the point....you would say American Idol for American idol.
elle est américaine
Je suis afro-americain
Phillipe, êtes-vous américain ?
elle est américaine
The average American can say hello in Spanish, German, and French.
êtes-vous citoyen américain ?