What does cleptomania mean?
Cleptomania (more commonly spelled kleptomania) is an impulse-control disorder in which a person experiences repeated, irresistible urges to steal items they do not need and usually could afford to buy. The stolen objects are typically of little value, and the act relieves built-up tension rather than serving any practical purpose. Clinically, it belongs to a family of conditions marked by difficulty resisting harmful impulses. In everyday speech the word is sometimes applied loosely to any habitual thieving, though careful writers reserve it for the genuine psychiatric condition. It derives from the Greek 'kleptein', meaning to steal, combined with '-mania', denoting madness or obsession — the same root that gives us 'kleptocracy'. Because it names a disorder rather than a choice, describing someone as having cleptomania frames theft as a symptom requiring treatment, not simple dishonesty.
A recurrent failure to resist impulses to steal items not needed for personal use or for their monetary value; classified as an impulse-control disorder.
"The court referred him for evaluation after learning his repeated shoplifting stemmed from cleptomania."
Prefer the spelling 'kleptomania' in clinical and most general writing.
Informally, an obsessive or habitual inclination to steal, without implying a formal diagnosis.
"The novel's protagonist jokes that his grandmother's drawer of pilfered sugar sachets proves a mild family cleptomania."
This looser sense is informal and can trivialise a serious condition.
Rarely pluralised; when it occurs, the plural refers to multiple cases or instances of the condition.
"The clinic's records documented several distinct cases of cleptomanias among its patients over the decade."
The word traces back to the ancient Greek 'kleptein' — meaning simply 'to steal' — which also gave us 'kleptocracy', the term for governments that steal from their own people.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of cleptomania
Cleptomania combines the Greek root 'kleptein' ('to steal') with the suffix '-mania' (from Greek 'mania', madness or frenzy), forming a word literally meaning 'stealing madness'. The term entered English during the nineteenth century as psychiatry began classifying impulse disorders; the spelling 'kleptomania' quickly became dominant. The same Greek root appears in modern coinages such as 'kleptocracy', describing regimes that plunder their own citizens.
Related word forms
How cleptomania is actually used
The spelling 'kleptomania' is far more common in both British and American English, especially in clinical contexts; 'cleptomania' is a legitimate but less frequent variant. The word carries a clinical register and should be distinguished from ordinary theft: it refers to a compulsive condition rather than planned stealing.
Easily confused with cleptomania
Kleptomania is the standard clinical spelling of the same condition; 'cleptomania' is a less common variant spelling, and the two should not be treated as different words.
A kleptocracy is a government run by corrupt leaders who exploit their populations through theft, whereas cleptomania is an individual psychological compulsion to steal.