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.
San Andrés–Providencia Creole San Andrés–Providencia creole is a creole language spoken in the San Andrés and Providencia Department of Colombia by the natives (the Raizal ethnic group), very similar to Belize Kriol and Miskito Coastal Creole. Its vocabulary originates in English, but it has its own phonetics and many expressions from Spanish and African languages, particularly Kwa languages (especially Twi and Ewe), and Igbo languages. The language is also known as "San Andrés Creole", "Bende", and "Islander Creole English".