# toponymy

> English word · Noun · IPA /təˈpɒ.nɪˌmi/

## Definitions
1. Lexicological study of place names; a branch of onomastics.
2. The nomenclature of anatomical regions.

## Etymology
From topo- + -onymy.

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