"أُخْت أَمْريكِيّة غَريبة"

Translation: a weird American sister

[nemosj]

how would "an American sister is weird" be different?

[deactivated user]

أُخْت أَمْريكِيّة هي غَريبة

[AhmadLaM]

It depends on the context of this sentence and what you're trying to convey.
If you're referring to a group of American sisters and non-particular one of them is wired, then you would use the same Arabic sentence used above.

[Saleeth]

Y can't it be
"An American weird sister"

[AhmadMuadz3]

Is " a weird American sister" wrong here?

[haidarahhusain]

What do you mean? It's the answer.

[SofiaKhan3]

No, it is correct.

[AabKhan]

why does its pronunciation be different from what was taught in the beginning?

[baluch123]

A weird american sister

[Zulfikar714157]

I did put a weird american sister. How did i get it wrong?