Definition
A droit is a Law French phrase meaning "to right," "to do right," or "to answer in law." It appears in early medieval legal texts as a command or undertaking that a person will appear and answer a legal charge before a court, or that justice will be done between parties. The phrase is functionally equivalent to the Law Latin ad rectum, and both expressions carry the core meaning of submitting to legal process or compelling another to do so.
In practice, the phrase appears in formulaic contexts — pledges, writs, or royal ordinances — in which a lord, king, or court officer warranted that a party would be brought to stand answerable at law. It is not a substantive legal doctrine in itself but a procedural formula expressing the obligation to answer or the right to compel an answer.
Why It Matters in Research
A droit is one of several interchangeable Law French and Law Latin phrases that researchers encounter in early English legal materials, particularly in records predating the consolidation of common law procedure. Because the phrase operates as a formula rather than a defined term of art, it rarely appears indexed in case digests or treatises beyond the medieval period. Researchers working in Norman or early Plantagenet legal sources — royal ordinances, plea rolls, and feudal court records — will encounter a droit and its variants without further gloss.
The most important navigational point is the equivalence with ad rectum. Sources that treat one may not cross-reference the other, and the shift from Law French to Law Latin in English legal records means that later procedural discussions of the same concept will use ad rectum or its anglicized forms (such as "to right" in early statutes) rather than a droit. A researcher who locates a droit in a primary source and needs doctrinal context should search under ad rectum in the same historical dictionaries and in treatises on early writs and process.
The phrase also connects to the broader cluster of language around the writ of right — the ancient writ by which a feudal lord was called upon to do right to a tenant claiming land. Understanding a droit as procedural formula rather than substantive right helps avoid over-reading isolated occurrences in primary records.
Historical Dictionary Support
Burrill's Law Dictionary is the primary authority available here and treats a droit concisely and accurately. Burrill identifies the phrase as Law French, gives its English equivalent ("to right; to do right; to answer in law"), provides a primary source illustration from the Laws of William the Conqueror (LL. Gul. Conq. 6), and expressly cross-references the Law Latin equivalent ad rectum. He also cites Littleton (sect. 455) in a compressed notation, tying the phrase to the established treatise tradition on tenure and feudal obligation.
What Burrill does not supply — and what the historical dictionary record generally omits — is any extended doctrinal treatment. This reflects the nature of the phrase: it is a verbal formula of procedural compulsion that lost independent currency as English law developed standardized writs and process. Later dictionaries, including Bouvier and Black, tend to absorb the concept under ad rectum or the writ of right without separately headlining a droit. Researchers should treat Burrill's entry as a pointer to primary medieval sources rather than as a complete doctrinal account.
Jurisdictional Note
A droit as a live formula belongs entirely to the pre-modern English common law tradition and has no distinct meaning in American law. Researchers in Scottish, French, or Continental legal history will encounter droit as a standalone word meaning "right" or "law" in its own doctrinal contexts, unrelated to the English procedural formula.