Definition

A person who shares a partnership in a business or project with another person.

Example

They decided to become copartners in the new restaurant venture.

Conversation

Have you met my new copartner for the project?

Not yet! What’s their background?

They have a lot of experience in marketing, which is great for us.

That sounds promising! I can't wait to work with them.

Synonyms & Antonyms

Root Explanation

Copartner → It is formed from "co-" (meaning together) and "partner" (from Old French *parcener*, meaning to share or have a part in). The word "copartner" means a partner who shares equally in a business or venture with another.

Memory Tip

Think of 'together' ('co-') and someone who 'shares' ('partner') — a copartner is someone who shares a partnership with you.

Visually Confused Words