Definition

A system of government where four leaders share power and rule together.

Example

The Roman Empire was divided into a tetrarchy to improve administration and governance.

Conversation

Have you ever heard of the term tetrarchy?

Yeah, I learned about it in history class!

It's interesting how it refers to joint rule by four governors.

Exactly! It must have been quite a challenge to manage that.

Synonyms & Antonyms

Root Explanation

Tetrarchy → It is formed from "tetra-" (from Greek "tettares", meaning four) and "archia" (from Greek "archē", meaning rule or government). The word refers to a system of government where four individuals share power.

Memory Tip

Think of 'four' ('tetra-') rulers sharing control ('archia') — that's what tetrarchy means.

Visually Confused Words