GumawanaSubgroup of 1 languagesAncestorsAustronesian 1256Malayo-Polynesian 1234Central-Eastern Malayo-Polynesian 722Eastern Malayo-Polynesian 555Oceanic 514Western Oceanic 240Papuan Tip 64Nuclear 44North Papuan Mainland-D’Entrecasteaux 34GumawanaGumawana gvs, a language of Papua New Guinea