# illustre

> English word · Adjective

## Definitions
1. Synonym of illustrious.

## Etymology
From Middle French illustre (French illustre), from Latin illūstris (“bright, shining, brilliant, lustrous; clear, lucid; illustrious, distinguished, famous”), from illūstrō (“to illustrate”).

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