The Antsi (Anchi) language or Mag-antsi (also Mag-Anchi Ayta) is a Sambalic language with around 4,200 speakers.[1] It is spoken within Philippine Aeta communities in the Zambalmunicipalities of Botolan, San Marcelino, and Castillejos; in the Tarlaqueño municipalities of Capas and Bamban; in Mabalacat, Pampanga; and in Angeles City.
Kitano, Hiroaki; Pangilinan, Michael Raymon Manaloto (2003). "Overview of Aita Mag-Anchi in Central Luzon, Philippines: A Preliminary Grammatical Analysis". Descriptive Theoretical Studies in Minority Languages of East and Southeast Asia 3. Tokyo: ELPR. pp. 169–223. hdl:10108/75449.
Storck, Margaret; Storck, Kurt (2005). Ayta Mag-Antsi–English Dictionary. Manila: Summer Institute of Linguistics, Philippines.