# Vertumnalia

> English word · Proper noun

## Definitions
1. An Ancient Roman festival in honour of Vertumnus, held on 13 August.

## Etymology
From Vertumn(us) + -alia.

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