1. The doctrine of the formation of the earth.

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

• geognoy,
• feogony,
• veogony,
• beogony,
• heogony,
• yeogony,
• teogony,
• gwogony,
• gsogony,
• gdogony,
• gogony,
• geogoy,
• geogonny,
• geoganny,
• geogany,
• gaeogony,
• Geagony,
• Geogoyny,
• Gaeogyony,
• Geoogyony

The adjective form of the word "geogony" is "geogonic".

The plural form of the word "geogony" is "geogonies".

The singular form of the word "Geogony" is "Geogony". The word does not change when going from singular to plural.