Sumbawa language is spoken in Sumbawa and Lombok (only spoken by a minority):
Sumbawa is spoken by the majority of the population or as their mother language
Sumbawa is spoken by the majority of the population, but also concurrently by a large number of speakers of other languages
Sumbawa is a minority language
Sumbawa (basa Semawa; Indonesian: bahasa Sumbawa) or Sumbawarese is a Malayo-Polynesian language of the western half of Sumbawa Island, Indonesia, which it shares with speakers of Bima. It is closely related to the languages of adjacent Lombok and Bali; indeed, it is the easternmost Austronesian language in the south of Indonesia that is not part of the Central Malayo-PolynesianSprachbund. The Sumbawa write their language with their own native script commonly known in their homeland as Satera Jontal and they also use the Latin script.[2]