# regius

> English word · Adjective · IPA /ˈɹid͡ʒiəs/ · frequency rank #80,804

## Definitions
1. Of or relating to a king; royal.

## Etymology
Learned borrowing from Latin rēgius, from rēx, rēgis (“a king”). Doublet of regious.

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