Asụsụ Kutubuan

Asụsụ Kutubuan bụ obere ezinụlọ nke ezinụlọ asụsụ ndị agbata obi na Papua New Guinea. A na-akpọ ha aha Lake Kutubu na Papua New Guinea.

 Asụsụ 
E nweela arụmụka ụfọdụ ma ha na ibe ha dị nso karịa asụsụ ndị ọzọ, mana Usher gụnyere ha abụọ na alaka Kikorian nke na-anwa ime ihe na Papuan Gulf.N'ime alaka abụọ ahụ, ọnụ ọgụgụ lexicostatistical bụ 60-70%. N'etiti alaka abụọ ahụ, ha bụ 10-20%.

 Ebe Ọwụwa Anyanwụ Kutubuan
 Onye iro, Fiwaga
 Ebe Ọdịda Anyanwụ Kutubuan
 Fasu, Ụfọdụ, Namumi

 Asụsụ Mbụ 
Ụfọdụ n'ime nkọwapụta okwu site na Usher (2020) bụ: Timothy Usher, New Guinea World, Proto–Lake Kutubu

 Ọdịdị 
Ntuziaka Kutubu nke proto-Trans-New Guinea (pTNG) bụ: 

Asụsụ Foi:

  ‘carry on back’ < *
  ‘die’ < *
  ‘eat’ < *
  ‘leg’ < *
  ‘neck’ < *
  ‘tree’ < *
  ‘wind’ < *
  ‘bird’ < *
  ‘mother’s sister’ < * ‘older same sex sibling’

Asụsụ Fasu:

  ‘die’ < *
  ‘eat’ < *
  ‘stand’ < 
  ‘mother’ < *
  ‘father’ < *
  ‘heart, stomach’ < *
  ‘hair’ < *
  ‘leg’ < *
  ‘shoulder’ < *
  ‘skin’ < *
  ‘hand’ < *
  ‘urine’ < *
  ‘make the law’ < * ‘instructions’
  ‘long’ < *
  ‘husband’ < *
  ‘mother’s sister’ < * ‘older same sex sibling’
  ‘tree’ < *
  ‘sand’ < *
  ‘wind’ < *

 Edensibia 
ọzọ, mana Usher gụnyere ha abụọ na alaka Kikorian nke na-anwa ime ihe na Papuan Gulf.N'ime alaka abụọ ahụ, ọnụ ọgụgụ

 Njikọ mpụga 

 Timothy Usher, New Guinea World, Proto-Lake KutubuỌdọ Mmiri Kutubu