Aboriginal means belonging to the earliest known inhabitants of a place, the people who lived there from the very beginning of human settlement, long before anyone else arrived.

When we talk about aboriginal peoples, we mean groups whose ancestors were the first to live in a region, sometimes for thousands or tens of thousands of years before others came. In Australia, Aboriginal peoples have lived on that continent for over 65,000 years, making them one of the world's oldest continuous cultures. Their knowledge of the land, its plants, animals, and seasons developed over countless generations.

Many countries have aboriginal populations: the Māori in New Zealand, the Sámi in northern Scandinavia, and various Native American tribes across North and South America. These groups often have deep cultural traditions, languages, and ways of life connected to their ancestral lands.

You might also see the word used more generally to describe something that existed from the earliest times. Scientists might refer to aboriginal forests that have stood since ancient times, untouched by human clearing. The key idea is always “first” or “original”: aboriginal means being there from the start, before anyone or anything else arrived.