Definition

A rare and precious gemstone that resembles opal, formed from the fossilized shells of ancient sea creatures called ammonites.

Example

The jeweler showcased a stunning necklace featuring a vibrant ammolite pendant.

Conversation

Have you ever seen a piece of ammolite?

No, I haven't! What is it exactly?

It's a really beautiful gemstone made from fossilized shells.

That sounds amazing! I would love to see one.

Synonyms & Antonyms

Root Explanation

Ammolite is derived from the word 'ammonite' (from Latin 'ammonites', meaning a type of fossilized marine mollusk) and the suffix '-lite' (from Greek 'lithos', meaning stone). The term 'ammolite' refers to the gemstone formed from the fossilized shells of ammonites, which exhibit iridescent colors.

Memory Tip

Think of 'ammonite' as a fossilized creature and '-lite' meaning stone, which helps you remember that 'ammolite' is a stone made from the fossilized remains of ammonites.

Visually Confused Words