More recently, Zobel (2020) proposed that Kaili–Pamona and Wotu–Wolio form a Kaili–Wolio group, which Zobel places as a primary subgroup of Celebic. Furthermore, in Zobel's (2020) classification, Kaili–Wolio is placed as a sister to group to Tominic–Eastern Celebic, which contains Mead's (2003) Tomini–Tolitoli and Eastern Celebic groups.[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]
^ abMead, David (2003a). "Evidence for a Celebic supergroup"(PDF). In Lynch, John (ed.). Issues in Austronesian historical phonology. Pacific Linguistics 550. Canberra: Pacific Linguistics, Research School of Pacific and Asian Studies, Australian National University. pp. 115–141.
^Mead, David (2003b). "The Saluan-Banggai microgroup of eastern Sulawesi"(PDF). In Lynch, John (ed.). Issues in Austronesian historical phonology. Pacific Linguistics 550. Canberra: Pacific Linguistics, Research School of Pacific and Asian Studies, Australian National University. pp. 65–86.