Definition

Relating to a very long period of time, often used to describe something that lasts for an eternity or an indefinite period.

Example

The mountains have existed for eonian ages, standing tall against the sky.

Conversation

Have you ever thought about how our planet has an eonian history?

Yeah, it's fascinating to think about all that has happened over millions of years.

I mean, the changes in landscapes and life must be truly eonian in nature.

Absolutely! It's mind-boggling to consider how long everything has existed.

Synonyms & Antonyms

Root Explanation

Eonian is derived from the Greek word "aion" (meaning age or eternity) combined with the suffix "-an" (indicating belonging to or relating to). The term "eonian" refers to something that pertains to an age or is eternal in nature.

Memory Tip

Think of 'aion' meaning age or eternity, which helps you remember that 'eonian' relates to something eternal or belonging to an age.

Visually Confused Words