# Manichaeism

> English word · Proper noun · IPA /mænɪˈkiːɪz(ə)m/

## Definitions
1. A syncretic, dualistic religion that combines elements of Zoroastrian, Christian, and Gnostic thought, founded by the Iranian prophet Mani in the 3rd century AD.
2. A dualistic philosophy dividing the world between good and evil principles, or regarding matter as intrinsically evil and mind as intrinsically good.

## Etymology
From Latin Manichaismus, from Koine Greek Μανιχαϊσμός (Manikhaïsmós), from Μανιχαῖος (Manikhaîos, “Manichaeus”) [from Classical Syriac ܡܐܢܝ ܚܝܐ (Mānī ḥayyā, “Living Mani”), from ܡܐܢܝ (Mānī, “Mani”, the name of its founder) + ܚܝܐ (ḥayyā, “living, alive”)] + -ισμός (-ismós). By surface analysis, Manichaeus + -ism.
Although Manichaeism is the most widespread spelling in English, it is a hypercorrection. The expected derivation from Koine Greek Μανιχαϊσμός (Manikhaïsmós) and Latin Manichaismus is Manichaism (compare with Judaism, from Ancient Greek Ἰουδαϊσμός (Ioudaïsmós), or with archaism, from Ancient Greek ἀρχαϊσμός (arkhaïsmós)).

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