# Celto-

> English word · Prefix

## Definitions
1. Pertaining to the Celtic languages or the Celts.

## Etymology
From Celt + -o-; compare Afro-, Sino-, Turco-.

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