WesternSubgroup of 4 languagesAncestorsAustronesian 1256Malayo-Polynesian 1234Celebic 64Eastern 33Saluan-Banggai 6WesternAndio bzb, a language of IndonesiaDescendants Saluanic 3Batui zbt, a language of IndonesiaBobongko bgb, a language of IndonesiaSaluan loe, a language of Indonesia