Khitan language is a now-extinct language once spoken by the Khitan people. There were two writing systems for the Khitan language, known as the large script and the small script; they were functionally independent. The former was derived from Chinese (Han characters, and the latter was apparently inspired by the Uighur alphabet.

Both of the scripts remain to be connected to the Khitan spoken language. Although there are several clues to its origins, which might point to different origins, the Khitan language is most probably Mongolic, and its agglutinizing nature is not particularly suited to purely monosyllabic logographs. The small script had logographs as well as characters which were completely phonemic. The Jurchen (ancestors of the Manchu people) derived their large script in part from Khitan.

See also

• Khitan