Definition
De partitione is a Latin phrase meaning "for making partition." In English legal history, it refers to the ancient common law writ used to compel the division of lands held by tenants in common. Where co-owners of real property could not agree on how to divide their shared interest, a party could invoke this writ to initiate a judicial process of partition — forcing a formal allocation of the property among the co-tenants according to their respective shares.
The writ de partitione is the procedural ancestor of modern partition actions. It belongs to the family of original writs that originated in the common law courts and was the formal mechanism through which a co-owner asserted a right to have shared real property physically divided (or, in later practice, sold and the proceeds distributed).
---
Common Language
This term is pure Latin legal jargon. It has no meaningful counterpart in ordinary modern or historical English usage, and no common-language section is warranted.
---
Why It Matters in Research
Researchers encountering de partitione in historical sources — case reports, pleading books, or English common law treatises from the sixteenth through eighteenth centuries — should understand that the writ itself is obsolete in virtually all modern jurisdictions. Statutory partition actions have entirely supplanted the writ procedure, and modern courts speak of "partition actions" or "suits in partition" rather than proceedings de partitione.
The key research trap is temporal: if you are reading older English reports or early American case law discussing partition, you may encounter references to "the writ de partitione" or "the old writ" in contrast with newer equitable or statutory remedies. The analytical framework — who has standing to demand partition, what constitutes a co-tenancy, how shares are calculated — carries forward, but the procedural vehicle does not.
For American legal history researchers, the transition is significant. Many early American states retained common law writ practice immediately after independence, then moved to statutory partition in the nineteenth century. A source citing de partitione in a post-Revolutionary American case is almost certainly looking backward to English precedent, not describing live procedure.
Researchers tracing the development of partition law should use de partitione as a signpost pointing toward the foundational common law doctrine, then follow the chain forward through equity partition practice and ultimately to modern statutory schemes (Uniform Partition of Heirs Property Act and its predecessors being a recent development of note).
---
Historical Dictionary Support
Bouvier's Law Dictionary is the primary historical source available for this term and provides the essential definition: the writ for partition of lands held by tenants in common. Bouvier's treatment is characteristically brief, consistent with the term's status as a procedural artifact rather than a substantive legal concept requiring extended exposition.
The shortness of Bouvier's entry reflects an important reality — by the time of Bouvier's major editions (mid-nineteenth century), the writ de partitione had already been largely displaced by statutory and equitable partition practice in the United States. Bouvier is documenting a historical form rather than an active instrument of practice.
Earlier English authorities — including Fitzherbert's Natura Brevium and Blackstone's Commentaries — discuss the writ of partition within the broader treatment of real property and co-tenancy, though they do not always isolate the Latin phrase as a dictionary entry. Blackstone's treatment of partition in the Commentaries situates the writ within the common law's response to the inconvenience of undivided co-ownership, noting that partition could be compelled as of right among joint tenants and tenants in common.
No major historical source surveyed treats de partitione as having multiple meanings or significant doctrinal complexity. Its historical function was narrow and procedural.
---
Jurisdictional Note
The writ de partitione was an English common law form. American courts early absorbed the underlying right to partition into equity jurisdiction and then into statutory frameworks that vary by state. The term itself has no live procedural significance in any U.S. jurisdiction today, though the substantive law of partition — including who may demand it and how courts order it — continues to develop and differs meaningfully across states.
---