# Langdown

> English word · Proper noun

## Definitions
1. A surname from Old English.

## Etymology
Habitational surname from a minor place in Devon, from Old English lang (“long”) + dūn (“hill”). Compare Langdon which shares the same etymology.

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