# civil war

> English word · Noun

## Definitions
1. A war fought between factions of the inhabitants of a single country, or a similar political entity.

## Etymology
Calque of Latin bellum cīvīle, in English from 1651 in reference to the English Civil War, with possible early use in the 15th and 16th centuries as wer cyuile or ciuill warre. Displaced native Old English inġewinn.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/civil-war