出典:Wiktionary
出典:『Wiktionary』 (2025/12/28 04:13 UTC 版)
First attested 16th century, from Latin terra austrālis incōgnita (“unknown southern land”), from auster (“the south wind”). Used also in 1693 (quotation below). Popularised by Matthew Flinders in 1814 (quotation below). By surface analysis, Austral- + -ia.
Distantly cognate to Austria, containing the same Proto-Indo-European root, but through German where it retained the earlier sense of “east” rather than “south”.
Australia
From austrālis (“southern”) + a latinization of Ancient Greek -ία (-ía).
Austrālia f sg (genitive Austrāliae); first declension (New Latin)
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of Australia
native to Australia
the Australian Continent
Great Britain (and Ireland)―the United Kingdom.
an Australian state in southeastern Australia
of Australia and New Zealand
herbs of Australia and New Zealand
the indigenous peoples of Australia