alcheringa
Concise Oxford English Dictionary © 2008 Oxford University Press:
alcheringa /ˌaltʃəˈrɪŋgə/
▶noun (in the mythology of some Australian Aboriginals) the ‘golden age’ when the first ancestors were created.
– origin C19: from Arrente aljerre-nge ‘in the dreamtime’.
'alcheringa' also found in these Oxford entries:

