Asụsụ Olrat

Olrat bụ asụsụ Oceanic nke agwaetiti Gaua, nke dị na ugwu Vanuatu . Ọ kwụsịrị na 2009, na ọnwụ nke ikpeazụ ọkà okwu Maten Womal. 

 Aha 
Aha Olrat (a asụpe ya n'asụsụ ala dị ka Ōlrat  ) bụ njedebe. Robert Codrington kwuru otu ebe ndịda obodo Lakon n'okpuru aha Mota Ulrata . See page 378 of:  Afọ ole na ole ka e mesịrị, Sidney Ray kwuru banyere asụsụ ahụ nkenke na 1926 n'okpuru otu aha Mota - mana ọ dịghị enye ozi asụsụ. See page 428 of: 
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 Asụsụ 
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N'afọ 2003, ọ bụ naanị ndị ọkà okwu atọ nke Olrat, bụ ndị bi n'ụsọ oké osimiri Gaua.  Obodo ha ahapụla obodo ime obodo Olrat na ọkara mbụ nke narị afọ nke 20, wee banye n'ime nnukwu obodo Jōlap ebe Lakon na-achị.  

Alexandre François na-akọwapụta Olrat dị ka asụsụ dị iche na onye agbata obi ya Lakon, na ụda ụda,  grammatical,  na lexical  mgbakwasị.

 fonology 
Olrat nwere ụdaume ụdaume iri na anọ. Ndị a gụnyere 7 mkpụmkpụ /i ɪ ɛ a ɔ ʊ u/ na 7 ụdaume ogologo /iː ɪː ɛː aː ɔː ʊː uː/.  
+Udaume Olrat N'ihu Azu Nso nso i ⟨ ⟩ ∙ iː ⟨ ii ⟩ u ⟨ ⟩ uː ⟨ uu ⟩ N'etiti etiti ɪ ⟨ ⟩ ∙ ɪː ⟨ ēē ⟩ ʊ ⟨ ọ ⟩ ʊː ⟨ ọō ⟩ Oghere-etiti ɛ ⟨ ⟩ ∙ ɛː ⟨ ⟩ ɔ ⟨ ⟩ ∙ ɔː ⟨ oo ⟩ Mepee a ⟨ ⟩ ∙ aː ⟨ ⟩
N'akụkọ ihe mere eme, phonologization nke ogologo ụdaume na-amalite na nkwụghachi ogologo nke ụdaume dị mkpụmkpụ mgbe a na-akpọ velar fricative  furu efu syllable-ikpeazụ. 

 Ụtọ asụsụ 
Usoro nke nnochiaha onwe onye dị na Olrat na-akọwapụta ọdịiche clusivity, ma na-amata ọnụọgụ anọ (otu, dual, trial, plural). 

Ntụ aka gbasara oghere na Olrat gbadoro ụkwụ na usoro ntụzịaka geocentric ( zuru oke ), nke a na-ahụkarị n'asụsụ Oceanic . 

 Ihe ndetu na nrụtụ aka 

 Ntụaka 
ụdaume na-amalite    nkè ikike phonologization nke ogologo ụdaume na-amalite na nkwụghachi ogologo nke ụdaume

 Akwụkwọ akụkọ 



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 Njikọ mpụga 

 Arịrịọ (2008) imepụta koodu ISO maka Olrat
 Maapụ asụsụ nke ugwu Vanuatu, na-egosi oke Olrat na Gaua .
 Akwụkwọ akụkọ ọdịnala, otu asụsụ n'asụsụ Olrat (saịtị ọkà mmụta asụsụ A. François)
 Ịnweta ndekọ ọdịyo n'asụsụ Olrat (ngalaba Pangloss Collection, CNRS )