# idionym

> English word · Noun

## Definitions
1. A word that refers to one specific anatomical part.
2. A mononym.
3. A specific epithet; the name of a species.

## Etymology
From idi- + -onym.

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