What does ditheist mean?
A ditheist is a person who believes in the existence of two gods. The term is most often applied to dualist religious systems in which the two deities represent opposing cosmic forces — typically a good god of light and order set against an evil god of darkness and chaos. Such ideas appear in traditions influenced by ancient Persian religion, notably Zoroastrianism, and in some Gnostic sects of the early Christian era, whose teachings mainstream church writers attacked as ditheist heresies. The word derives from Greek roots: "di-" meaning "two" and "theos" meaning "god," making it a precise counterpart to monotheist (one god), polytheist (many gods), and atheist (no gods). Ditheist is a formal, technical term found mainly in theological and academic contexts rather than casual conversation, but it fills a genuine lexical gap, since few other English words name this specific form of belief so exactly.
nounA ditheist is a person who believes in two gods, especially two equal and opposing deities such as one good and one evil.
- A believer in two gods, typically conceived as opposed principles of good and evil (as in Zoroastrian-influenced or Gnostic dualist traditions).
"The ancient sect was condemned as ditheist because it worshipped both a god of light and a god of darkness."
"Early Christian polemicists accused certain Gnostics of being ditheists for positing rival creators of spirit and matter."
"As a committed ditheist, she held that light and darkness were governed by two co-eternal divine powers."
Standard regular plural; the mass noun "ditheism" refers to the belief system itself.
"Manichaean ditheists taught that two primal powers governed the universe."
While most religious debates centre on whether there is one god or none, the ditheist takes a third path — believing in exactly two, usually locked in eternal conflict between good and evil.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of ditheist
The word ditheist comes from Ancient Greek, combining the prefix "di-" (two) with "theos" (god). It entered English through learned ecclesiastical and philosophical writing, alongside its abstract noun "ditheism," which names the doctrine itself. The same Greek root "theos" underlies a whole family of religious terms — theist, monotheist, polytheist, pantheist, and atheist — coined across the early modern period as European scholars sought precise vocabulary for classifying systems of belief.
Related word forms
How ditheist is actually used
"Ditheist" is a technical term used chiefly in theology, philosophy of religion, and the academic study of comparative religion; it is rare in everyday speech. It carries no inherent pejorative force in scholarly writing, though historically it was often used by opponents to label sects they considered heretical.
Easily confused with ditheist
A deist believes in a single creator God who does not intervene in the world, whereas a ditheist believes in two gods.