Neksi Lanamay Pengarang MARCELINUS YERI FERNANDEZ AKOLI Dosen Pembimbing 2 Johnson W. Haan Dosen Pembimbing 1 Josua Bire Ketua Penguji Marcelinus Yeri Fernandez Akoli Penguji 2 Johnson W. Haan Penguji 1

It aims to identify the forms of Na’vi used in the Avatar movie and to find out the meanings of each Na’vi used in the Avatar movie. In conducting this research the writer uses descriptive qualitative method. The Na’vi utterances are identified and then analyzed. The result of the data analysis comprises of words and phrases of Na’vi constructed language in Avatar movie. Based on the results of data analysis of words and phrases that exist in the movie avatar, the writer found that they function as the command phrase, prohibition word, greeting word and term of address and compound words. The result of this study is also hoped to be beneficial for other researchers for the writer in order to develop and enrich his knowledge in learning English, especially about the use of constructive language and its development. Keywords : Constructed Language, functions, meanings, Na’vi