TannaSubgroup of 5 languagesAncestorsAustronesian 1256Malayo-Polynesian 1234Central-Eastern Malayo-Polynesian 722Eastern Malayo-Polynesian 555Oceanic 514Central-Eastern Oceanic 230South Vanuatu 9TannaTanna, Southwest nwi, a language of VanuatuKwamera tnk, a language of VanuatuLenakel tnl, a language of VanuatuTanna, North tnn, a language of VanuatuWhitesands tnp, a language of Vanuatu