It's important to note that:
* No single language was spoken across the entire continent. Each language was geographically distinct, reflecting the diverse cultures and traditions of the many Indigenous groups.
* Many languages are now extinct. The arrival of Europeans and the subsequent policies of assimilation and forced removal led to the loss of many Indigenous languages.
* There is ongoing work to revitalize and preserve the languages that remain. Many communities are working hard to teach their children their ancestral tongues and to ensure that their languages and cultures survive.
Here are some examples of language families spoken in Australia:
* Pama-Nyungan: The largest language family, covering most of mainland Australia.
* Non-Pama-Nyungan: Including languages spoken in Tasmania, Arnhem Land, and the Kimberley region.
Some examples of specific Indigenous languages:
* Yolŋu Matha (Arnhem Land)
* Wiradjuri (New South Wales)
* Warlpiri (Northern Territory)
* Palawa Kani (Tasmania)
It's crucial to remember that Indigenous languages are not just a historical relic; they are living cultures and represent the vibrant heritage of the First Nations people of Australia.