# Welsh onion

> English word · Noun

## Definitions
1. Any of species Allium fistulosum of onions, probably native to eastern Asia, widely cultivated.

## Etymology
From welsh + onion; capitalization is by conflation with Welsh, derived from welsh

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