The name Olrat (spelled natively as Ōlrat[ʊlrat]) is an endonym. Robert Codrington mentions a place south of Lakon village under the Mota name Ulrata.[3] A few decades later, Sidney Ray mentions the language briefly in 1926 under the same Mota name ‒ but provides no linguistic information.[4]
The language
In 2003, only three speakers of Olrat remained, who lived on the middle-west coast of Gaua.[5] Their community had left their inland hamlet of Olrat in the first half of the 20th century, and merged into the larger village of Jōlap where Lakon is dominant.[1][2]
Alexandre François identifies Olrat as a distinct language from its immediate neighbor Lakon, on phonological,[6] grammatical,[7] and lexical[8] grounds.
Phonology
Olrat has 14 phonemic vowels. These include 7 short /i ɪ ɛ a ɔ ʊ u/ and 7 long vowels /iː ɪː ɛː aː ɔː ʊː uː/.[9][2]
—— (2007), "Noun articles in Torres and Banks languages: Conservation and innovation"(PDF), in Siegel, Jeff; Lynch, John; Eades, Diana (eds.), Language Description, History and Development: Linguistic indulgence in memory of Terry Crowley, Creole Language Library 30, Amsterdam: Benjamins, pp. 313–326