Finding new words by trying to describe what you have seen in the movie

['eylan na'viyä]

I encountered that some of the conceptual words wich i made up would fit quite well into some of the scenes in the movie.
That made me think that this must work the other way too.
My suggestion:
Try to describe the scenes: the environment, actions, emotions, situations, relations and try to translate the english text. I hope that this way many expressions could be found that are meaningfull and unique to the Na'vi culture and Pandora