L1 users: 230,000 (2000 census).
Sulawesi Utara province: Bolaang Mongondow, Bolaang Mongondow Selatan, and Bolaang Mongondow Timur regencies; north peninsula, Nanasi town west to Bijaj river; south side, southwest of Rototok almost to Kombot town.
Lolayan, Dumoga, Passi.
Used as L2 by Lolak [llq].
Latin script [Latn].
Traditional religion, Christian, Muslim.