Where was the unclassified language of the people who were sometimes referred to as Cocos heard?
Karankawa language Karankawa is the extinct, unclassified language of the Texas coast, where the Karankawa people migrated between the mainland and the . It was not closely related to other known languages in the area, much of which are also poorly attested, and may have been a language isolate. A couple hundred words are preserved, collected in 1698, 1720, and 1828; in the 1880s, three lists were collected from non-Karankawa who knew some words.
Cholanaikkan The Cholanaikkans are an ethnic group of India. They primarily inhabit the southern Kerala State, especially Silent Valley National Park, and are one of the last remaining hunter-gatherer tribes of the region. The Cholanaikkans speak the Cholanaikkan language, which belongs to the Dravidian family.