is dead. There are no speakers of the Kaurna language or, more accurately, the Kaurna group of languages as it was spoken in the 19thC. The last known speaker of a Kaurna language died in 1929. Even by then the language had been lost because the old woman who spoke it had nobody else with whom to speak it and nobody recorded it.
The present speakers of the Kaurna language are going to be furious with me for saying this. They will say they are "proud speakers" of it and that I know nothing about it or how much it means to them to have preserved. They will be upset and distressed but I believe something needs to be said when someone presumes to tell me that she speak "Kaurna" at home, that it is an ancient language which goes back thousands of years and that it is still relevant today. She tells me I know nothing about this and that it is people like me who make her feel unwelcome in her own country. I will ignore the fact that just one of her great-grandparents was here before white settlement and concentrate on her heritage from the one who was.
I do know something about this through the history of my mother's family. Her paternal grandparents, my great-grandparents on her father's side, were the "missionaries" in charge of the "aboriginal mission" where the old woman who is said to have spoken it lived for the last part of her adult life. She was the cook there and she was mentioned in letters my mother found when she was clearing out her father's papers. I might have kept those letters but my mother, who had good reason to loathe her father, destroyed everything. That is, to say the least, unfortunate but I did have a chance to read the letters before they were thrown on a bonfire and I am glad I did. Even as a teenager I wondered about the claim there was an aboriginal language still being spoken in and around the city. Other languages fascinated me even then but I had never heard that one spoken.
Nobody seemed to know anything about it. Certainly my paternal grandfather knew nothing about it. He would surely have known something because my great-grandmother would have known something. She knew a great many of the local indigenous population when she ran the dairy farm on a river on the other side of the low mountain range. Some of them spoke what would have been an entirely different language but she would have been aware of it as she employed some of the men. (And did so on exactly the same basis and expectations as the "white" men she employed after her husband died.) It seems however the urban indigenous population used English or at least a form of it. This was in the late 19thC and around the docks of the main harbour at the time.
The language was dying then and dying rapidly. Thirty years later there would have been nobody speaking anything like that in the state's "capital". Yes, there would have been some of the intrepid Lutheran missionaries going to the farther reaches of the state to try and find out what they could about the languages spoken there but it is unlikely they recognised the importance of trying to save anything closer to hand. There was a sort of "pidgin" spoken sometimes between the older aboriginals and white settlers but the younger aboriginals spoke better English. Many of them were getting at least some education but it was of course an education in English.
The old woman who is said to have been the last speaker of Kaurna was literate in English and that alone would have meant that her knowledge and understanding of her language had been heavily influenced by her education. Even if someone had attempted to preserve the language it would not have been in any sense "pure". There would have been a need for words the original inhabitants simply did not need.
The same is true now. There were some words, or approximation of words, left. Landforms had sometimes been given names that might have been the names the native population had given them. The accuracy of even those names needs to be questioned though. We simply do not know and there is no way we can find out.
Even if it had been preserved in full any language called Kaurna now would have to have changed dramatically. It would have had to change from the very beginning because there was a massive culture clash. There were too many things that were strange and new and not needed by the original inhabitants. They simply did not have words for many things.
To now suggest that people still speak some sort of language called Kaurna which was spoken when the first settlers arrived is nonsense. There are perhaps some ghostly impressions of that language in what is a new language, a language which of necessity has many words and ideas imported from English and the German once spoken in the hills behind me.
If people wish to use and develop that language they are welcome to do so. What they are not welcome to do is pretend that it is an old language which needs to be respected as "indigenous" or given that status. Disagree if you wish but I believe we need to recognise this.