# triarchy

> English word · Noun

## Definitions
1. Government by three persons; a triumvirate.
2. A country under three rulers.

## Etymology
From tri- + -archy.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/triarchy