1. adjective /æbəˈrɪdʒən(ə)l/
a) Of or pertaining to Aboriginal peoples.
Syn: aboriginal, Aborigine, aborigine, Native, native, Native American, First Nations, First Peoples, Indian, Eskimo, Inuit, Metis
2. noun /æbəˈrɪdʒən(ə)l/
It may well be doubted whether this frog is an aboriginal of these islands. - Darwin.
Wikipedia foundation.