The BungkuâÂÂTolaki languages (also known as BungkuâÂÂMori in older literature) are a group of languages spoken primarily in South East Sulawesi province, Indonesia, and in neighboring parts of Central and South Sulawesi provinces.
Mead (1998) presents the following tree-model classification for BungkuâÂÂTolaki. This classification is based on the historical-comparative method in linguistics.
This classification supersedes Mead (1999), an earlier classification proposed by Mead in 1994. Based on a lexicostatistical comparison, his earlier classification proposed 'Bungku,' 'Mori,' and 'Tolaki' as primary subdivisions under BungkuâÂÂTolaki.
In view of more recent evidence from shared sound change and innovations in pronoun sets, the unity of the proposed Mori group (comprising Bahonsuai, Mori Bawah, Mori Atas, Padoe and Tomadino) could not be maintained.
The sound system of all BungkuâÂÂTolaki languages is characterized by a simple five-vowel system and the complete lack of final consonants. However, final consonants must be reconstructed for Proto-BungkuâÂÂTolaki.
Proto-BungkuâÂÂTolaki has been reconstructed by Mead (1998).