Noongar or Nyungar is an Australian language of the Nyungar group of the Pama-Nyungan language family with only a few fluent speakers. It was once spoken in the south-western part of Western Australia between the area north of Perth and the south coast eastern of Albany. Most of Nyungar-speaking peoble live in the eastern part of this region. There was no standard Nyungar language, but a number of dialects. A creolized form of the eastern dialect of Noongar, known as Neo-Nyungar, is spoken by about 8,000 people.
Noongar was first written in 1801 by Mathew Flinders, who made a number of word lists. Since then a number of different spelling systems have been devised.
source
wikipedia.org,
omniglot.com &
ethnologue.com