Dompo is a recently extinct language of Ghana. Speakers shifted to Nafaanra and Akan. It was spoken adjacent to the main town of the Nafaanra people, namely Banda, Brong-Ahafo Region, Ghana. Blench (2015) reported that it was spoken by 10 households, and by 2020 it had only 6 speakers.
Dompo has numerous parallels with the Gonja language, but according to Blench (1999) does not appear to be directly related to it. Blench suggests three possibilities:
None of the Dompo names for wild plants or animals resemble Gonja, suggesting that the last is the most likely. Some Dompo animal names show resemblances with Mpra.
However, Gueldemann (2018) finds the Guang/Gonja connection to be overwhelming: