IPA: /kɒzˈmɒɡəni/
KK: /kɑzˈmɑgəni/
A theory or explanation about how the universe began and developed over time.
Many cultures have their own cosmogony that explains the creation of the world.
Cosmogony is formed from "cosmos" (from Greek "kosmos", meaning universe or order) and "gonia" (from Greek "gonia", meaning generation or birth). The word refers to the origin or creation of the universe.
Think of 'cosmos' meaning the universe and 'gonia' meaning birth — cosmogony is about the birth or origin of the universe.