New South Wales Pidgin, from budyari "good, well" in the Aboriginal Sydney language (Dharuk/Iyora), recorded as búdyĕrĭ, bood-yĕr-rĕ, etc. in the 1790's
Note: For complete documentation see Jakelin Troy, The Sydney Language, Canberra, 1993, available at the website www.williamdawes.org (4/23/2014).