Definition
Foyable (also spelled foyal, foial) is a Law French term meaning faithful or trustworthy. It appears in feudal and tenure contexts, describing the quality of fealty or loyal fidelity owed by a tenant to a lord. The term is closely associated with the oath of fealty and the personal bond of trust that defined tenure relationships in medieval English land law.
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Common Confusion
Foyable, foyal, and foial are variant spellings of the same Law French root and should be treated as interchangeable in historical sources. Researchers encountering any of these spellings in Year Books, treatises, or early English legal manuscripts are reading the same concept. The variation reflects the inconsistency of Law French orthography rather than any distinction in meaning.
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Why It Matters in Research
This term is essentially a relic of medieval tenure doctrine. Researchers are most likely to encounter foyable, foyal, or foial in:
— Early tenure treatises, particularly Littleton's Tenures (the source cited in Burrill's entry at section 85), where the term appears in discussions of fealty and the obligations running between lord and tenant.
— Year Books and medieval plea rolls where Law French was the operative language of record.
— Secondary compilations such as Kelham's Dictionary of the Norman or Old French Language, which Burrill cites as a supporting source.
The practical research trap here is orthographic: a search on a single spelling will miss the others. Any corpus search for this term should run all three variants — foyable, foyal, foial — as well as the related substantive term foy (the underlying noun, meaning faith or fealty), which appears more frequently in surviving texts.
The term has no meaningful life in modern legal usage. It does not appear in American or post-1800 English law in any operative sense. A researcher finding it in a source later than the early modern period should treat it as a deliberate antiquarianism or a quotation from Littleton.
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Historical Dictionary Support
Burrill's entry is sparse but precise. It identifies two forms — foyable and foyal/foial — and assigns both the meaning faithful. The citation to Kelham provides lexicographic grounding in the Norman French vocabulary, and the citation to Littleton section 85 anchors the term in one of the foundational texts of English tenure law.
Burrill does not elaborate on the doctrinal context, and no other dictionary on the Law Mind shelf addresses this term. Researchers requiring substantive treatment of the feudal obligation itself should look to Littleton directly, and to Coke upon Littleton for the early modern gloss, rather than expecting any historical dictionary to carry that weight.
What the historical sources collectively miss: there is no discussion of how foyable or its variants interact with the mechanics of forfeiture for breach of fealty, or how the term functions syntactically in the passage from Littleton (i.e., whether it is used predicatively or attributively). That analysis must come from the primary source itself.
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Jurisdictional Note
This term has no jurisdictional variation in any modern sense. It is a feature of medieval English tenure law and did not migrate into American legal usage. Any appearance in American historical sources would reflect direct borrowing from Littleton or similar English authorities.
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