cosmogonic
/kɒzməˈdʒɒnɪk/; /kɒzməˈdʒɑːnɪk/Definitions
1. adjective
Relating to the origin or creation of the universe, or the study of this process.
“The cosmogonic theories of ancient civilizations have long fascinated scholars and historians.”
2. noun
A theory or explanation of the origin of the universe.
“The cosmogonic model of the universe is widely accepted by the scientific community.”