Definition
An archaic spelling variant of "master." MAISTER appears in older English legal texts and documents as an alternative orthography for the same term, without any distinct substantive meaning of its own. Researchers encountering MAISTER in historical sources should read it as equivalent to MASTER in all legal contexts — whether referring to a principal in an agency or employment relationship, a title of professional or judicial office, or a party in maritime law.
Common Language
Modern common usage (Wiktionary): To master; to gain control over (a verb form).
Historical common usage (Webster's 1913): Master. [Obs.] Chaucer. Spenser.
The common-language record confirms that MAISTER is an obsolete spelling, not a term with an independent legal or common meaning. Unlike most COMMON LANGUAGE entries, the gap here is not between legal and everyday usage but between historical orthographic practice and modern standardized spelling. A researcher who sees MAISTER in a primary source is not encountering a different legal concept — only an older hand at work.
Common Confusion
MAISTER should not be mistaken for a term related to MAINPRISE, MANUCAPTION, or similar old-practice terms. Burrill's Law Dictionary inadvertently creates this impression because the entry for MAISTER runs directly into the entry for MAINPRISE in the printed text, a typographical artifact of early legal dictionary layout. The two terms have no substantive connection. MAISTER means master; MAINPRISE is a distinct suretyship concept involving the release of a person from custody upon security given for their appearance.
Why It Matters in Research
The practical significance of MAISTER is almost entirely paleographic and indexing-related. Researchers working in pre-modern English legal manuscripts, plea rolls, year books, or early printed treatises — particularly those predating standardized spelling in the sixteenth and seventeenth centuries — will encounter MAISTER as a routine orthographic variant. Failing to recognize it as equivalent to MASTER can cause a researcher to misread the nature of a legal relationship described in the document or to miss relevant index entries when searching manuscript finding aids and early printed collections.
Because Law Mind's historical corpus includes materials spanning several centuries of English legal writing, MAISTER may appear in contexts that index under MASTER in modern finding aids but under MAISTER in the original source. Cross-searching both spellings is advisable when working with primary sources from the medieval and early modern periods.
The term also signals document age. Regular use of MAISTER is a reliable indicator that a source predates widespread spelling standardization — roughly pre-1650 for printed texts, later for manuscript sources. This can help researchers calibrate the authority and vintage of an undated document.
Historical Dictionary Support
All three source dictionaries agree completely: MAISTER is an old form of MASTER, nothing more. Black's (both editions) states this in a single clause. Burrill's entry is nominally more expansive but only because of the typographical accident noted above — the substantive content on MAISTER itself is identical in all sources.
No historical dictionary assigns MAISTER an independent legal definition or distinguishes it from MASTER on substantive grounds. This unanimity is itself informative: even dictionaries compiled when archaic forms were more familiar to practitioners did not treat MAISTER as carrying any specialized meaning. The term's entire legal significance is orthographic.
What the historical dictionaries do not address is the indexing and search problem this variant creates for modern researchers — a gap that matters considerably more today than it did when legal lexicographers were writing for practitioners already fluent in pre-modern spelling conventions.