Portuguese language and the ABC islands in the Caribbean where Papiamento is spoken, while Cape Verdean Creole is the most widely spoken Portuguese-based Creole. A Portuguese-speaking person or nation may be referred to as "Lusophone" in both English and Portuguese. Portuguese is part of the Ibero-Romance group that evolved from several dialects of Vulgar Latin in the medieval Kingdom of Galicia and the County of Portugal, and has kept some Celtic phonology and lexicon. With approximately 215 to 220 million native speakers and 250 million total speakers, Portuguese is usually listed as the sixth most natively spoken language in the world, the
Language acquisition by deaf children Language acquisition by deaf children Language acquisition by deaf children parallels the development of any children acquiring spoken language as long as there is full access to language from birth. Despite limited access to spoken language, communication and language exposure are fundamental to deaf infants' general cognitive development and their engagement with their surroundings. While a growing number of deaf children in the developed world receive hearing aids and/or cochlear implants to support spoken language acquisition there are Deaf communities around the world that use signed languages. Infants born to signing parents, or exposed immersively to fluent sign language models