Bali–Sasak–Sumbawa languages

Bali–Sasak–Sumbawa
Geographic
distribution
Indonesia (Bali and West Nusa Tenggara)
Linguistic classificationAustronesian
Proto-languageProto-Bali–Sasak–Sumbawa
Language codes
Glottologbali1277
Distribution of Bali-Sasak-Sumbawa languages: Balinese (blue), Sasak (red), and Sumbawa (orange).

The Bali–Sasak–Sumbawa languages are a group of closely related languages spoken in Indonesia in the western Lesser Sunda Islands (Bali and West Nusa Tenggara). The three languages largely correspond to the three separate islands where they are natively spoken, namely Balinese on Bali, Sasak on Lombok, and Sumbawa on western Sumbawa.

Genealogically, Balinese forms a separate subbranch from Sasak and Sumbawa languages which are more closely related and share characteristics that are not found in Balinese; therefore the group's family tree is generally depicted as follows:

Bali–Sasak–Sumbawa

These languages have similarities with Javanese, which several classifications have taken as evidence of a relationship between them. However, the similarities are with the "high" registers (formal language/royal speech) of Balinese and Sasak; when the "low" registers (commoner speech) are considered, the connection appears instead to be with Madurese and Malay. (See Malayo-Sumbawan languages.)

The position of the Bali–Sasak–Sumbawa languages within the Malayo-Polynesian languages is unclear. Adelaar (2005) assigned them to a larger "Malayo-Sumbawan" subgroup, but this proposal remains controversial.