Usul Paul Muad Dib The Prophecy, DUNE (1984)

The Fremen language was a descendant of Arabic of Earth, spoken on Arrakis by the Zensunni who came to become the Fremen. Fremen derives mainly from Arabic however it has distanced much from that ancient language, and enriched with other contemporary ones, usually towards simplification. Complex mutational morphology was simplified towards a syntactically isolating language. Gender distinction in adjectives and dual number were noted near the end of the Zensunni s stay on Salusa Secundus. While on Rossak, br, br,