The name Australia comes from the Latin word australis, which means ‘southern’. It was first used in the 2nd century to refer to an imaginary landmass called Terra Australis Incognito–the Unknown Southern Land, which Europeans believed existed at the bottom of the world. In 1606, the Portuguese explorer Pedro Fernandes de Queirós used the name Australia del Espiritu Santo to describe an island in Vanuatu, thinking he had discovered the lost southern continent. It was only in 1803 that the British explorer Matthew Flinders suggested the name “Australia” for the vast continent he had just mapped and circumnavigated. In 1824, the British Admiralty agreed with Flinders, and officially named the continent Australia.
Before Europeans discovered it in the 15th century, Australia was known in the Western world as Terra Australis, which means "great southern land" in Latin. Ancient Greek scholars first proposed the concept of a southern landmass in about 500 BC. They believed that the world was a sphere and that a landmass must exist in the south to balance out their known world in the north. This imaginary landmass was later depicted on maps by Greek mapmaker Claudius Ptolemy in the 2nd century AD, who called this mythical land Terra Australis.
There is no record of what other people call Australia. The native inhabitants of Australia, the Aboriginals, did not have a name for the entire continent.
The first documented use of the word "Australia" can be traced back to Pedro Fernandes de Queirós, a Portuguese navigator who was commissioned by King Philip III of Spain to find Terra Australis. In 1606, Queirós and his expedition reached what he believed to be the southern continent and named it Australia del Espiritu Santo. However, it turned out that he was actually on an island that is now part of Vanuatu, nearly 2,000 kilometres off course. In his memoirs, Queirós altered the name to Austrialia del Espíritu Santo, which was a combination of Austria and Australis, in an attempt to flatter King Philip III, who was of the royal House of Austria.
The first recorded reference in the English language was in 1625 by Sir Richard Hakluyt. His article "A note of Austrialia del Espíritu Santo" published in Hakluytus Posthumus, referred to Queirós's memoirs. He followed Queirós's published spelling for the word with the additional letter "i". (Austrialia).
There is a good chance the Portuguese sailed past the northern parts of the southern continent without realising the significance of the lands they saw and didn't record their observations.
As early as 1606, Dutch explorers charted sections of the continent's northern, western, and southern coasts. But they, too, thought the land they encountered was just the coastlines of large islands. The Dutch seafarer Abel Tasman sailed along Australia's western and northern coast in 1644 and named the lands he saw New Holland (Dutch: Nieuw Holland, Latin: Nova Holland). It doesn't appear that he realised this was Terra Australis. The Dutch never claimed any of the territory as their own
The name New Holland subsequently adopted by many others.
The British explorer James Cook, who had been secretly commissioned in 1770 by the British Admiralty to find the southern land arrived on the east coast on 29th April 1770. Cook initially referred to the place as New Holland. He claimed it for the British and named the place New Wales and then changed the name to New South Wales.
When the British established a colony in the new territory in 1788, they claimed all the land up to 135th meridian east longitude (135° east) as part of New South Wales. The rest, yet the unexplored western half of the continent, still retained the name New Holland.
In 1824, the British Admiralty finally agreed on the name Australia for the continent that had been referred to as New Holland. This decision was based on a recommendation made by Governor Lachlan Macquarie to the British Colonial Office on 12 December 1817. Prior to this, in 1794, British naturalist George Shaw was the first person to refer to the continent as Australia in his work Zoology of New Holland. However, he still referred to the place as New Holland. In 1803, English explorer Matthew Flinders was the first to circumnavigate and map the entire continent. In his book "A Voyage to Terra Australis," published in 1814, he suggested the name Australia, stating, "Had I permitted myself any innovation on the original term, it would have been to convert it to AUSTRALIA as being more agreeable to the ear and an assimilation to the names of the other great portions of the earth.
The first person to use the word Australia was Pedro Fernandes de Queirós, a Portuguese navigator who assigned this name to an island in Vanautu in 1606. He thought he had discovered Australia. But he got it wrong, Australia was further south.
The English explorer Matthew Flinders first suggested that the huge continent be called AUSTRALIA. So, Matthew Flinders is credited with assigning the name Australia to the great southern land.
The official name for Australia is the Commonwealth of Australia. This country is made up of six states and two territories that occupy the continent of Australia. While the country is often referred to as Australia, there was no country by that name. (Similarly, there is no country called America–it is the United States of America).
The Strine word "Oz" is a phonetic shortened form of the word Australia. It first appeared in 1906 as "Oss" and sometimes as "Aus" (rhymes with boss). This morphed into "OZ", sounding the same as oss and Aus. This transformation may have been a consequence of the 1939 movie The Wizard of Oz.
The people of Australia refer to their country by several slang names.
Australia
Oz
Land Down Under
Down Under
Aussie
the Lucky Country
Home
The aboriginal inhabitants of Australia did not have a name for the entire continent. These people did not have a continent-wide collective consciousness of the place, mainly because they did not realise that it was one giant island, nor did they see the land as belonging to anyone in particular. Instead, they had names for their own traditional tribal areas but not for the continent known today as Australia.