Glottolog 4.7

AES status:: nearly extinct
Source:: Campbell, Lyle and Lee, Nala Huiying and Okura, Eve and Simpson, Sean and Ueki, Kaori 2022
Comment:: Vivti (10794-NOCODE_Vivti) = Critically Endangered (20 percent certain, based on the evidence available)

Vivti, a highly endangered language of Malakula (Vanuatu), is missing ( Crowley, Terry 2006 ).