Asụsụ Mentawai

Asụsụ Mentawai bụ asụsụ Ọstrelia, nke ndị Mentawai bi na agwaetiti Mentawai, West Sumatra, Indonesia na-asụ.

 Olumba 
Dị ka Ethnologue si kwuo, olumba Mentawai gụnyere: Silabu, Sipura - Simalegi, Sakalagan, Saumanganja - North Siberut, South Siberut - Taikaku – Agba. 

Syamsir Arifin, et al. (1992) depụta olumba iri na abụọ nke Mentawai:

Olumba dị na Siberut Island bụ: 

 Sikapone
 Togiiite
 Pokai
 Simajegi
 Simatalu
 Paipajet
 Sakuddei
 Sagulubbe
 Sirileu
 Sikabaluan
 Sempungan
 Saibi & Sarabua
 Silaoinan
 Sarareiket
 Sabirut

 fonology 

 Consonants 
 Labial Alveolar Palatal Velar Ihu imi m n ɲ ŋ Na-egbu egbu / Mmekọrịta enweghị olu p t ( t͡ɕ ) k kwuputara b d d͡ʑ ɡ Nke na-ese okwu s N'akụkụ l Rhotic r Semivowel w j

 Enwere ike ịnụ ụda olu / b ɡ k/ dị ka [β ɣ ʔ]. [t͡ɕ] bụ ụda pụrụ iche na Mentawai, mana enyeghị ọkwa fọnịm site na Syamsir et al. n'ihi enweghị obere ọdịiche. 
 Ọkara ụdaume /wj/ na-apụta naanị n'ọnọdụ ikpeazụ.

 Udaume 
 N'ihu Central Azu Mechie i u N'etiti e o Mepee a

 Ntụaka 
n'etiti ndị ọkà mmụta

 Akwụkwọ akụkọ