Definition

A system of government where two leaders share power equally.

Example

In a diarchy, both rulers must agree on important decisions.

Conversation

Have you ever heard of a diarchy?

Yeah, it's when two people share power, right?

Exactly! It seems like a unique way to govern.

It could work well if both leaders are on the same page.

Synonyms & Antonyms

Root Explanation

Diarchy is formed from "di-" (meaning two) and "archia" (from Greek "archia", meaning rule or government). The word describes a system of government where two individuals share the ruling power.

Memory Tip

Think of 'two' ('di-') people 'ruling' ('archia') together — that's what diarchy means.

Visually Confused Words