Hello!
To practice, I have tried to translate the motto of some Houses.
Are they correct?
Stark: Aheske jada
Greyjoy: Kisha vos velaineroki
Tully: Khasar, Atthar, Chomokh (not found a real word for "family")
Lannister: Chari anna zorat
Targaryen: Vorsa ma quoy
Tyrell: Hajolok
I lack of vocabulary for the moment to translate others.