copartner

noun

co·​part·​ner ˌkō-ˈpärt-nər 

variants or co-partner

plural copartners or co-partners

: a fellow partner

his copartner in the business

Whether you're communicating with a co-partner, client … or industry influencer, the language that you use has the power to make or break those relationships.

—Serenity Gibbons

Word History

First Known Use

circa 1504, in the meaning defined above

Rhymes for copartner

• gartner
• partner