The scientists were nearly too late as recent earthquakes and flooding nearly finished off the community – which still uses the language in ceremonies like marriage – for good.
Researchers from university’s Faculty of Linguistics, Philology and Phonetics uncovered the language, and Dr Suriel Mofu set off for Indonesia in October to record and document the language.
But days after he left, flooding hit Indonesia’s easternmost Papua province and the Oxford team could not determine whether or not the Dusner speakers – two woman aged 60, and a man in his 70s – had survived.
Now Dr Mofu has made contact with the Dusner speakers and the 14-month project to record the vocabulary and grammar of the speakers.
Since Dusner has never been written, traditional stories and experiences have been passed from one generation to another orally.