Language familyAustronesian
Malayo-Polynesian
Nuclear MP
Celebic
Wotu–Wolio
Wolio–Kamaru
Wolio
Wolio is an Austronesian language spoken in Bau-Bau on Buton Island, Southeast Sulawesi, Indonesia. Also known as Buton, it is a trade language and the former court language of the Sultan at Baubau. Today it is an official regional language; street signs are written in Wolio using the Arabic script.
Phonology
Stress is on the penultimate syllable. The five vowels are /i e a o u/.
/b, d, f/ are found in loans, mostly from Arabic. /β/ is transcribed w,/tʃ/c./r/ is a trill.