
Adjoint |

There's nothing like that, at least nothing official. Singular words or phrases were at times given in some languages, and some languages were desrcibed as being derivative of another, both none of the languages are given a complete vocabulary or grammar.
Most of the official informationa bout languages you can find on the wiki, with the links to sourcebooks that may contain a bit more. But t's not much.
Creating a full language is a lot of work, and I'm glad that Paizo is using their energy for other things.