Definition
Cepit (Latin: "he took") is a term of pleading that formerly appeared as the operative word in writs of trespass for the taking of personal property and in declarations in replevin and trespass. Its function was not merely descriptive but legally constitutive: in the historical forms of these actions, the presence of cepit signaled the specific wrong alleged — an unlawful taking — and distinguished that wrong from detention, detention without taking, or other interference with personal property.
In criminal practice, cepit performed a parallel function in indictments for larceny, where the charge was required to allege that the defendant "took" the property in question. The word carried technical weight; its absence or substitution could affect the sufficiency of the pleading.
Common Confusion
Cepit is most precisely understood in contrast with detinet ("he detains"). The two terms mark fundamentally different wrongs and, in the law of replevin, produced different forms of action. Replevin in the cepit lies for an unlawful taking of goods — the goods have been carried away. Replevin in the detinet lies for an unlawful detention — the goods are withheld, but the manner of original possession is not necessarily at issue. A declaration or writ that misstated cepit for detinet, or vice versa, could be fatal to the action under strict common law pleading. Researchers reading early replevin records should treat the choice between these words as legally significant, not stylistic.
Recognized Forms
/SUBTYPES
Replevin in the cepit: The form of replevin brought where the defendant wrongfully took and carried away the plaintiff's goods. The focus is on the act of taking; the plaintiff seeks return of goods unlawfully seized.
Replevin in the detinet: The form of replevin brought where the defendant unlawfully detains goods, regardless of how possession originally arose. The taking need not have been wrongful, or there may have been no taking at all.
These are the two classical subdivisions of the replevin action organized around cepit, and they carry procedural and substantive consequences in historical pleading.
Why It Matters in Research
Cepit is an extinct term of art in active practice — modern pleading rules eliminated the Latin formula requirements that gave it operative force — but it surfaces constantly in historical legal records, including writs, declarations, plea rolls, and early American court filings. Researchers working in these materials need to recognize cepit as the signal of a specific legal theory, not merely a Latin filler word.
Several research traps exist. First, the term's disappearance from modern practice can lead researchers to treat it as obsolete decoration, missing that its presence in a historical document defines the cause of action. Second, historical sources treat cepit as the touchstone for the cepit/detinet distinction in replevin, but they do not always explain the procedural consequences of choosing the wrong form — a gap that secondary treatises on common law pleading (Chitty, Stephen) fill more completely. Third, in criminal pleading, the technical requirement that an indictment for larceny use cepit (or its English translation) connects this term to the broader history of charging requirements in theft offenses and to debates about variance between indictment and proof. Fourth, because Burrill notes that the Latin word survived descriptively in certain cases even after English-language pleading replaced the Latin forms, researchers may encounter cepit in hybrid-era documents from the eighteenth and early nineteenth centuries where the term's legal force is ambiguous.
The term also anchors an important structural concept: actions organized around taking versus detention. This distinction reappears in conversion, trover, and detinue, and understanding cepit helps researchers map the relationship among these related wrongs.
Historical Dictionary Support
All three shelf sources agree on the core definition: cepit means "he took" and was the operative word in writs of trespass for personal property and in declarations in replevin and trespass. Rapalje & Lawrence and Burrill are nearly identical on this point, with Burrill adding the etymological note (from capere) and the observation that the Latin term survived in descriptive use after modernization of pleading forms.
Black's Law Dictionary is the most expansive, explicitly flagging two distinct contexts — civil and criminal — and noting that cepit was technically required in larceny indictments. Black's reference to Wells on Replevin for the cepit/detinet distinction points researchers toward the treatise literature for fuller procedural analysis.
What the historical dictionaries do not provide is an account of what happened procedurally when cepit was misstated or omitted, or how courts in the transition period treated the term when Latin pleading gave way to English forms. For that, researchers need to consult common law pleading treatises rather than the dictionary sources alone.
Jurisdictional Note
Cepit was a term of the common law pleading system shared across English and American courts. Its obsolescence tracks the abolition of common law pleading forms — earlier in some American states through nineteenth-century procedural reform, and more uniformly after the adoption of code pleading and later notice pleading regimes. Historical records from jurisdictions that retained common law pleading longer (certain federal practice, some state courts well into the nineteenth century) may use cepit in its full technical sense later than others.