What language is spoken by the Na'vi in the movie "Avatar"?

To create a functional and learnable language, Frommer developed a complex phonology, grammar, and vocabulary system. He combined features from various languages, including consonants from German and African languages, as well as utilizing ejectives, which are found in Amerindian and Caucasian languages. The result is a language that is both alien and fascinating, resonating with the film's global audience.