Jiwarli language

Jiwarli
Region	Western Australia
Extinct	April 1986 with the death of Jack Butler.
Language family	Pama–Nyungan Kanyara–Mantharta Mantharta Jiwarli
Language codes
ISO 639-3
Glottolog	djiw1239
AIATSIS	W28
This article contains IPA phonetic symbols. Without proper rendering support, you may see question marks, boxes, or other symbols instead of Unicode characters. For an introductory guide on IPA symbols, see Help:IPA.

Jiwarli (also spelt Djiwarli, Tjiwarli) is an Australian Aboriginal language formerly spoken in Western Australia. It is a variety of the Mantharta language of the large Pama–Nyungan family.

The last native speaker of Jiwarli, Jack Butler, died in April 1986. Prof Peter K. Austin (Linguistics Department, SOAS) collected all the available material on Jiwarli during fieldwork with Jack Butler 1978–1985. He has published a volume of texts on the language and a bilingual dictionary (Jiwarli-English with English-Jiwarli finderlist); both are currently out of print.

Word-initially, only non-apical stops, nasals and glides are allowed; that is, words may only begin with one of {/p k j th m ng nh w y/}. Words may not begin with vowels.

All words end in vowels. Roots may end on a consonant, however -pa is added to all roots ending in l rl rr and -ma is added to all roots ending in a nasal that would violate the vowel-final word constraint.

...
Wikipedia