Definition
A Latin term from old English pleading and practice meaning to deny. Dedicere referred to the act of formally denying an allegation in legal proceedings. The term appears in medieval and early modern legal procedure, where precise verbal forms governed how a party could contest a claim made against them.
Why It Matters in Research
Dedicere is a term belonging to the archaic vocabulary of common law pleading, the kind of Latin and Law French shorthand that appears in records, Year Books, and treatises from the medieval period through the early modern era. Researchers working in this range — particularly with Fleta, Croke's reports, and similar sources — may encounter it without cross-reference or gloss.
The practical trap: because the term is functionally synonymous with denial in the most basic pleading sense, later writers and compilers often absorbed its meaning into broader treatments of traverses, pleas, and general denials without naming dedicere specifically. A researcher looking only for the word in a text index may miss the concept, or conversely may not recognize that passages discussing formal denial are doing the work this term once labeled.
Burrill cites Fleta (lib. 2, c. 47, § 21) and Croke's Jacobean reports (Cro. Jac. 343) as authorities. Both are real documents within the historical corpus. Fleta is a late thirteenth-century treatise on English law closely modeled on Bracton; Croke's reports cover cases from the reigns of Elizabeth, James, and Charles. The Fleta citation places dedicere in the procedural context of the period immediately before the formal systematization of common law pleading rules; the Croke citation places it in use well into the Jacobean era, suggesting the term had practical life across several centuries.
Researchers tracing the history of pleading doctrine — especially the evolution of the denial from oral, formulaic court speech toward the written pleading system formalized by the nineteenth-century procedural reforms — will find dedicere a useful marker of the older practice. The term effectively disappears after the procedural reforms of the 1800s, when Latin and Law French were displaced from common law pleading.
Historical Dictionary Support
Burrill's Law Dictionary gives the only entry in the surveyed sources. The entry is terse: "L. Lat. [L. Fr. dedire.] In old pleading and practice. To deny." This accurately captures the term's scope and signals its relationship to the French dedire, which carries the same basic meaning of unsaying or denying. Burrill correctly situates the term as historical, flagging it as belonging to old pleading and practice rather than contemporary use even at the time of his writing.
No significant divergence or elaboration appears across the available historical dictionaries for this term. Its narrow scope — a single procedural act, in a dead pleading vocabulary — left little room for interpretive dispute. The brevity of the entry reflects the term's role as a functional label rather than a concept requiring developed doctrine.
What historical sources do not address: the term's relationship to specific pleading sequences (when dedicere was appropriate versus other forms of denial), or how courts distinguished between varieties of denial in the period when the term was active. Researchers needing that level of procedural detail must consult Fleta directly and the broader scholarship on medieval English pleading practice.
Jurisdictional Note
Dedicere is rooted in the English common law tradition and appears in sources specific to English courts. It has no known parallel usage in continental civil law or in American procedural history, where the Latin and Law French vocabulary of the English plea rolls did not take root.