"The girls have friends."

Translation: Riñi raqirossa ēzi.

[noisecannon]

Shouldn't raqirossa be in accusative form? Like "Vala ābri jorraelza"? I don't understand this one

[ValyrianSoGu]

"Raqirossa" is both the plural nominative and the plural accusative of "raqiros", so it actually is in the accusative form. You can always look that up in the declension tables: https://wiki.dothraki.org/High_Valyrian_Noun_Declensions