# trinitarianism

> English word · Noun

## Definitions
1. The monotheistic Christian doctrine that defines God as three divine persons or hypostases: the Father, the Son (Jesus Christ), and the Holy Spirit.

## Etymology
From trinitarian + -ism.

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