# Valentinianism

> English word · Proper noun

## Definitions
1. A Gnostic movement established by the 2nd-century Egyptian Valentinus.

## Etymology
From Valentinian + -ism.

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