Wouldn't "The Unsullied are powerful knights" be the original/most likely version, considering word order? Azantyssy is also plural and both are nominative, so I don't see any reason for a change... Can anyone clarify?
In high valyrian, as far as i have observed, the verb at the end of the sentence is subjected to the first subject of statement and adjective is written just before the noun... Add up(fyi i also got confused initially)
They’re the names of the genders. You don’t actually need to know them. You just have to recognize the four different classes of nouns in High Valyrian.