Orthography
The written Choctaw language is based upon English version of the Roman alphabet and was developed in conjunction with the civilization program of the United States in the early 19th century. Although there are other variations of the Choctaw alphabet, the three most commonly seen are the Byington (Original), Byington/Swanton (Linguistic), and Modern (Mississippi Choctaw).
Read more about this topic: Choctaw Language