The Celebic languages are a subgroup of the Austronesian languages spoken on the Indonesian island of Sulawesi, formerly called Celebes.
A few Celebic languages (e.g. Wotu, Bonerate) are located in South Sulawesi province.
David Mead (2003a:125) classifies the Celebic languages as follows.
[3] At the current state of research, the Celebic languages are considered to make up a primary branch of the Malayo-Polynesian subgroup within the Austronesian language family.
[4] David Mead (2003a:125) lists the following sound changes for Proto-Celebic and its subgroups.