Dialects: None known. Different from Andio ,. Lexical similarity: 53% with Coastal Saluan ,, 44% with Andio ,, and 30% with Gorontalo ,, 25%–30% with Gorontalo-Mongondow languages.
Genealogy:
Demographics: 1,500 (Mead 2001). 1,100 in Lembanato and 400 in Tumbulawa.
Nation of Origin: Indonesia
Other Comments: Bobongko is not derogatory to its speakers, but it is to the Andio ,. Muslim, Christian.