# dominium

> English word · Noun

## Definitions
1. The ownership of a thing.
2. The highest category in the classification of organisms, ranking above regnum.
3. Political unit

## Etymology
Borrowed from Latin dominium. Doublet of demesne and domain.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/dominium