Standard Lemma guide

mysteriarch

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • /mɪsˈtɪəɹiˌɑː(ɹ)k/

1

noun

Meaning 1

One who rules over mysteries.

Definition source: English Wiktionary via Wiktextract

Qualifier: obsolete outside of fantasy

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Borrowed from Ecclesiastical Latin mystēriarchēs (“one who presides over Christian sacraments”), from Ancient Greek μυστηριάρχης (mustēriárkhēs, “one who rules over religious mysteries”), from μυστήριον (mustḗrion) + -άρχης (-árkhēs), corresponding to mystery + -arch.