aeon or eon /ēˈon/

1. A vast age
2. Eternity
3. The largest, or a very large division of geological time
4. A thousand million years (astronomy)
5. In Gnosticism, a power emanating from the supreme deity, with its share in the creation and government of the universe

aeōˈnian adjective

Eternal

• pillaging
• pillar
• pillar box
• pillar boxes
• pillar-box red
• pillarist
• pillarists
• pillar-root
• pillar-roots
• pillars
• pillar-saint
• Pillars of Hercules
• Pillars of Islam
• pillau
• pillbox
• pillboxes
• pill bug
• pill bugs
• pilled
• pillhead
• pillheads
• pillicock
• pillicocks
• pilling
• pillings