卡西族
The Khasi language is classified as part of the Austroasiatic language family. According to Peter Wilhelm Schmidt, the Khasi people are related to the Mon-Khmer people of Southeast Asia. Multiple types of research indicate that the Austroasiatic populations in India are derived from migrations from Southeast Asia during the Holocene period. Many of the words are similar to other Austroasiatic languages such as Palaung and Khmer language: