Meanings
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noun
an irrational but irresistible motive for a belief or action
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Thesaurus
Simplified etymology
Mania entered English in the late Middle Ages through post-classical Latin mania, “mental disorder,” from ancient Greek mania, “madness” or “inspired frenzy.” The Greek word was based on mainesthai, “to rage or be in a frenzy.” English initially used mania for madness or frenzy; the sense “obsession or excessive enthusiasm” appeared near the end of the 17th century.
Etymology
Borrowed from Latin mania, from Ancient Greek μανία (manía, “madness”).