Part of speech: Adjective
pertaining to the branch of astronomy dealing with the origin and history and structure and dynamics of the universe
Example: cosmologic science; cosmological redshift; cosmogonic theories of the origin of the universe
Cosmogenic, Cosmogonical, Cosmologic, Cosmogonic, Cosmological
cosmogony – A related word in the same word family.
ic – A related word in the same word family.
Technical fields like law and medicine preserve Latin and Greek because precision matters more than simplicity.