The Seko languages are a group of four closely related

Austronesian languages The Austronesian languages ( ) are a language family widely spoken throughout Maritime Southeast Asia, parts of Mainland Southeast Asia, Madagascar, the islands of the Pacific Ocean and Taiwan (by Taiwanese indigenous peoples). They are spoken ...

spoken in

West Sulawesi West Sulawesi (), covering a land area of 17,152.99 km2 with its capital at Mamuju, is a province of Indonesia on the western side of Sulawesi (formerly Celebes) island, consisting 6 regencies ('' kabupaten''), namely Polewali Mandar, Ma ...

and

South Sulawesi South Sulawesi () is a Provinces of Indonesia, province in the South Peninsula, Sulawesi, southern peninsula of Sulawesi, Indonesia. The Selayar Islands archipelago to the south of Sulawesi is also part of the province. The capital and largest ci ...

provinces,

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, ...

. They make up a primary branch of the South Sulawesi subgroup. The languages of the Seko branch are: Seko Padang, Seko Tengah, Panasuan and Budong-Budong.Laskowske, Thomas. (2006)
The Seko languages of South Sulawesi: a reconstruction.
Paper presented at the Tenth International Conference on Austronesian Linguistics (10-ICAL), 17–20 January 2006, Palawan, Philippines. The

Badaic languages The Badaic languages include three closely related Austronesian languages spoken in the North Lore and South Lore districts in Poso Regency, Central Sulawesi, Indonesia, viz. Bada (Bada’), Behoa (Besoa), and Napu, and also Limola, spoken in ...

(namely Bada, Besoa, and Napu) are classified by Zobel (2020) with the Seko languages as part of a ''Seko–Badaic'' group within the

branch.

References

Languages of Sulawesi South Sulawesi languages {{austronesian-lang-stub