1. The science of the world or universe; a treatise relating to the structure, motion, and constituent parts of the system.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• cosmotology,
• cosmatology,
• cosmoligy,
• cosomology,
• cosmotolgy,
• cosetology,
• cosmolgy,
• cosemtology,
• cosmeotlogy,
• comology,
• cosmologic,
• cosmiology,
• cosmollogy,
• comsology,
• nosoloby,
• noseology,
• nosology,
• pommology,
• poseology,
• possology

• cosmolatry,
• cosmological,
• cosmologist,
• cosmologic.

The adjective form of the word "cosmology" is "cosmological".

The plural of the "cosmology" can be the "cosmologies".

The singular of the "cosmology" can be the "cosmology".