# vowel harmony

> English word · Noun

## Definitions
1. A phonological process in some languages that sets constraints on which vowels may be found near each other or within a word, such as back vowels or front vowels; sometimes resulting in variant affixes, clitics or similar variations.

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