Hawaiian is a member of the Polynesian branch of the Austronesian family. It began to develop around 1000 A.D., when Marquesans or Tahitians of that era colonized Hawaii. Those Polynesians remained in the islands, thereby becoming the Hawaiian people. Consequently, their language developed into the Hawaiian language.
Before the arrival of Captain James Cook, the Hawaiian language was never written. The written form of Hawaiian was developed mainly by American Protestant missionaries during 1820–1826. They assigned letters from the Latin alphabet that corresponded to the Hawaiian sounds.
Interest in the Hawaiian language increased significantly in the late 20th century. With the help of the Office of Hawaiian Affairs, created by the 1978 constitutional convention, specially designated Hawaiian language immersion schools were established where students would be taught in all subjects using Hawaiian. Also, the University of Hawaii System developed a Hawaiian language graduate studies program. Municipal codes were altered in favor of Hawaiian place and street names for new civic developments.
