theogony
Concise Oxford English Dictionary © 2008 Oxford University Press:
theogony /θɪˈɒgəni/
▶noun (pl. theogonies) the genealogy of a group or system of gods.
– origin C17: from Gk theogonia, from theos ‘god’ + -gonia ‘-begetting’.
'theogony' also found in these Oxford entries:

