# seriosity

> English word · Noun

## Definitions
1. Synonym of seriousness.

## Etymology
From Medieval Latin sēriōsitās, from Late Latin sēriōsus (“serious”) + Latin -itās (“-ity”).

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