Definition
A Latin plea in bar meaning "the action did not accrue within six years." Actio non accrevit infra sex annos is a formal pleading by which a defendant asserts that the plaintiff's cause of action arose more than six years before the lawsuit was filed, placing it outside the limitations period and barring recovery. The plea is a species of the statute of limitations defense, entered on the record in common law pleading to defeat a claim not on its merits but on the ground that too much time has elapsed since the right to sue arose.
Common Confusion
Actio non accrevit infra sex annos is frequently collapsed with non assumpsit in modern descriptions of early limitations defenses, but they were not interchangeable. Non assumpsit denied that the promise was made as alleged; it was proper when the right of action arose simultaneously with the promise. Actio non accrevit infra sex annos was the correct plea precisely when the right of action arose at a later, separate moment. Pleading non assumpsit where actio non accrevit infra sex annos was required could expose the defense to a successful demurrer. The distinction matters to legal historians and corpus researchers reading early plea records accurately.
Why It Matters in Research
This term is nearly invisible outside the common law pleading era. Researchers encountering it in historical court records, plea rolls, or early American practice manuals should understand that it was a technically precise instrument — not a general limitations defense, but a specific plea responding to a specific problem: cases where the cause of action did not arise at the moment of the original promise or transaction, but at some later point. The plea answered the question of when the clock started running, not merely whether it had run out.
Researchers working in 18th and 19th century American and English legal records should distinguish between this plea and non assumpsit (see COMMON CONFUSION below). Confusing the two in transcription or analysis will misread the nature of the defense being raised. The choice of plea was not stylistic — it was substantively significant under common law pleading rules. Using the wrong plea could be fatal to a defense.
In Law Mind corpus searches, this term will appear primarily in pleading manuals, early American practice books, and reported cases involving assumpsit and contract actions from the colonial period through the mid-19th century. After the Field Code reforms beginning in 1848 and the subsequent spread of code pleading across American jurisdictions, the formal Latin plea form disappeared from practice. Researchers tracing the evolution of limitations defenses into modern practice should treat this term as a terminus in a lineage that continues through the affirmative defense of statute of limitations in modern civil procedure.
The six-year period embedded in the phrase reflects the standard limitations period for simple contract actions under the English Statute of Limitations (1623), which was widely adopted in American colonial and early state law. When working with sources from jurisdictions with different limitations periods, researchers should be alert to variant formulations of this plea citing different time periods, even if the Latin formula itself remains constant.
Historical Dictionary Support
Bouvier's Law Dictionary provides the essential distinction that gives this plea its technical meaning. Bouvier explains that actio non accrevit infra sex annos differs from non assumpsit in a functionally important way: non assumpsit is the proper plea when a cause of action accrues at the moment of the promise itself, while actio non accrevit infra sex annos is the correct plea when the action does not accrue on the promise but at some later point — for instance, when a condition must be fulfilled, a debt becomes due, or a demand is first made before the right to sue arises. In those cases, the moment of accrual is divorced from the moment of the original undertaking, and the plea must reflect that distinction.
Bouvier's entry is truncated in available sources but the doctrinal point is clear and consistent with English pleading authorities. No other historical dictionary in the Law Mind shelf addresses this term directly, which itself signals how specialized the plea was — it belonged to the working vocabulary of common law practitioners, not to general legal literature. Researchers should not expect coverage in general legal encyclopedias of the period.
Jurisdictional Note
The plea was recognized across common law jurisdictions in England and early America wherever the Statute of Limitations of 1623 or its colonial equivalents governed simple contract actions. Jurisdictional variation in the limitations period itself — some colonies and early states adopting periods other than six years — did not eliminate the plea form but may have altered the embedded time reference. Researchers should verify the applicable limitations period for the jurisdiction and period under study.