# vitreo-

> English word · Prefix

## Definitions
1. vitreous humour

## Etymology
From vitreous, from Middle French vitreux, from Latin vitreus (“glassy, transparent”), from vitrum (“glass”).

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