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

• untied
• unties
• until
• untile
• untiled
• untiles
• untiling
• untillable
• untilled
• untimbered
• untimelier
• untimeliest
• untimeliness
• untimelinesses
• untimely
• untimeous
• untimeously
• untin
• untinctured
• untinged
• untinned
• untinning
• untins
• untirable
• untired