“Recidivism comes from the Latin for 'falling back' — and the word for reoffending is built on the same root as 'deciduous,' because both describe things that fall.”
Recidivus is Latin for 'falling back' or 'recurring,' from re- (back, again) + cadere (to fall). The same root gives English 'accident' (a falling upon), 'cadence' (a falling rhythm), 'cascade' (a waterfall), and 'deciduous' (trees whose leaves fall). Recidivism — the tendency of a convicted criminal to reoffend — is literally a falling back into criminal behavior. The word entered English in the nineteenth century from French récidivisme.
French criminal law formalized the concept. The French penal code of 1810 included specific provisions for récidivistes — repeat offenders who received enhanced sentences. The term spread through European criminology. By the late nineteenth century, Cesare Lombroso and other Italian criminologists were studying recidivism as a measurable phenomenon, debating whether criminal behavior was innate or environmental.
American criminal justice adopted recidivism as a metric in the twentieth century. The Bureau of Justice Statistics began publishing recidivism studies, tracking released prisoners to see how many were rearrested, reconvicted, or reincarcerated within a set period. The numbers are consistently high: a 2018 study found that 83 percent of state prisoners released in 2005 were rearrested within nine years.
The word has shaped policy. 'Three strikes' laws, mandatory minimum sentences, and habitual offender statutes all exist because of recidivism — the assumption that past behavior predicts future behavior. Whether these policies reduce recidivism or increase it through the destabilizing effects of long incarceration is one of the central debates in criminal justice reform. The word for falling back has itself fallen back into question.
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Recidivism is the most-cited statistic in debates about criminal justice. Reformers use high recidivism rates to argue that prisons do not rehabilitate. Tough-on-crime advocates use the same numbers to argue for longer sentences. The word itself has become a policy instrument — 'reducing recidivism' is the stated goal of nearly every criminal justice initiative, whether it involves more incarceration or less.
The Latin word for falling back describes a problem that neither punishment nor reform has solved. The fall keeps happening. The debate is about whether the answer is a harder floor or a softer landing.
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