Definition
A Latin term used in common law pleading and legal documents meaning "as," "according to," or "in accordance with." The word functions as a word of reference, connecting a statement in a pleading, writ, or record to an external standard — whether a prior declaration, established custom, or legal requirement. It signals that the matter in question conforms to or should be understood by reference to something already established or recognized.
PROUT appears most frequently in three formulaic constructions:
1. Prout patet per recordum — "as appears by the record." Used to incorporate or verify a matter by reference to the official record rather than restating its contents in full.
2. Prout moris est — "as is the custom" or "as is the practice of the court." A formula acknowledging that a procedural step conforms to established court usage.
3. Prout lex postulat — "as the law requires." A formula of legal conformity, indicating that what follows or precedes is done in compliance with applicable legal obligation.
Common Language
Modern common usage (Wiktionary): Listed only as a surname. No common English meaning attaches to the word in modern usage.
Historical common usage (Webster's 1913): Not entered as a common English word.
The gap here is total rather than partial: PROUT has no recognized modern common meaning in English at all. Its appearance in legal texts is exclusively a survival of Law Latin pleading formulas. A researcher encountering the word in a pre-twentieth-century legal document should treat it as technical vocabulary, not as a cognate of any English term.
Why It Matters in Research
PROUT is a word of pure procedural form. Its significance to corpus researchers lies not in what it means substantively but in where it appears and what it signals about document type and era.
First, frequency of PROUT in a document is a reliable marker of formal common law pleading style. Its presence suggests a writ, declaration, plea, replication, or similar pleading from the period when Latin formulas remained embedded in English-language legal instruments — roughly through the mid-nineteenth century in most common law jurisdictions. English pleading reforms (particularly those following the Common Law Procedure Acts of the 1850s) and American code pleading reforms (beginning with New York's Field Code of 1848) steadily eliminated Latin formula language. PROUT becomes rare in pleadings after these reforms take hold.
Second, the phrase PROUT PATET PER RECORDUM is a significant trap for researchers reading historical pleadings. It does not mean the record is attached or that its contents are summarized in the document at hand. It means the drafter is pointing to an official record held elsewhere — often the rolls of a court — as the authoritative source. A researcher who reads through PROUT without pausing may miss that a key factual or legal predicate is housed in an entirely different document.
Third, Anderson's cross-reference to RECORDUM confirms that PROUT and that entry are functionally linked in pleading practice. Researchers working on record-based pleading, common law certiorari practice, or the mechanics of error proceedings should trace the connection between these two terms.
Historical Dictionary Support
Burrill provides the core content for this entry and correctly identifies PROUT as "a word of reference" — a characterization that captures its functional role precisely. Burrill's three cited constructions (prout he declared, prout moris est, prout lex postulat) illustrate its range: it attaches to prior party declarations, to court custom, and to legal mandate alike. The citations to 12 Mod. 25, 3 How. St. Trials, and Vaughan 260 are period-authentic references consistent with the formulas described.
Anderson's entry is minimal — a bare cross-reference to RECORDUM — but it confirms what Burrill implies: the primary practical context for PROUT in legal records is the PROUT PATET PER RECORDUM formula. Neither dictionary addresses the decline of PROUT following procedural reform, which is the most consequential fact for modern researchers working with historical sources.
No meaningful divergence exists between the two dictionary sources. Both treat PROUT as a technical Latin survival in pleading, not as a term with contested or evolving legal content.