Rinconada Bikol language

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Rinconada Bikol
Rinconada
Pronunciation	/riŋkonɑːdɑ biːkol/
Native to	Philippines
Region	Bicol
Native speakers	230,000 (2000 census)[1]
Language family	Austronesian Malayo-Polynesian Philippine Central Philippine Bikol languages Inland Bikol Rinconada Bikol
Dialects	Sinabukid Sinaranəw
Writing system	Latin (Rinconada Bicol alphabet); Baybayin (historical)
Official status
Official language in	Regional language in the Philippines
Regulated by	Komisyon sa Wikang Filipino
Language codes
ISO 639-3	bto
Glottolog	irig1242
Geographic extent of Rinconada based on Ethnologue
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Rinconada Bikol or simply Rinconada, spoken in the province of Camarines Sur, Philippines, is one of several languages that compose the Inland Bikol (or Southern Bicol) group of the Bikol macrolanguage. It belongs to the Austronesian language family that also includes most Philippine languages, the Formosan languages of Taiwanese aborigines, Malay (Indonesian and Bahasa Malaysia), the Polynesian languages and Malagasy.

Rinconada is surrounded by and shares common features with other Bikol languages. It is bordered by Coastal Bikol to the north, Buhinon to the east, and West Miraya language immediately to the south. The language's closest relatives outside the Bicol region are Aklanon, Waray-Waray, and to a lesser extent Tagalog, especially the variants used in Batangas and Marinduque.

Rinconada Bikol is the language adopted by the indigenous population of Agta/Aeta (the Negrito) in the surrounding mountainous areas of Mount Iriga (old name is Mount Asog). The Austronesian people that have migrated to the foot of Mount Asog from the lowland Nabua introduced the language to Negritos when they began conducting trade and commerce, thus replacing the native language of the latter. The original language of the Negritos is Inagta, also known to linguists as Mount Iriga Agta, an extinct or nearly extinct language. Inagta is said to have 86% intelligibility with Rinconada Bikol and a lexical similarity of 76%.^[2] Most Negritos, commonly called Agta or Aeta (Ŋod for camaraderie) today, are fluent in Rinconada Bikol, though speak a different variant.