Definition
An archaic Law French term meaning "equal." Encountered in early English legal records and manuscripts, igale is a variant spelling of egale, both derived from the Anglo-Norman French rendering of the Latin aequalis. The term appears in medieval pleading, writs, and legal commentary where equality — of shares, treatment, standing, or division — was asserted or described.
Why It Matters in Research
The primary research value of igale is orthographic: it is a spelling variant, not a distinct legal concept. Researchers working in pre-modern English legal records — Year Books, plea rolls, early equity proceedings, or manuscripts drawing on the Law French tradition — may encounter igale where egale is expected and fail to recognize the equivalence. This matters most in full-text searches of digitized manuscript collections, where variant spellings were not standardized and a search keyed to egale will miss igale, and vice versa.
Law French orthography was notoriously inconsistent across copyists, periods, and regional traditions. Terms like igale, egale, and their Latin cognate aequalis could appear interchangeably within the same document or jurisdiction. Researchers should treat igale as a flag pointing back to the underlying concept of legal equality — equal partition of estates, equal treatment among co-heirs, equal standing of parties — rather than as a term with independent doctrinal content.
When tracing how concepts of equality were expressed in early English law, the chain igale → egale → equal → aequalis should be held in mind. The terminus of the research is almost always the substantive doctrine (partition, parity of treatment, equitable division), not the word itself.
Historical Dictionary Support
Burrill's Law Dictionary provides a minimal entry: "L. Fr. Equal. Kelham. Another form of egale." The citation to Kelham refers to Robert Kelham's Dictionary of the Norman or Old French Language (1779), one of the standard reference works for Law French vocabulary. Burrill does not expand beyond this cross-reference, treating igale as a purely definitional variant requiring no further elaboration.
No independent doctrinal content is attached to igale in the historical sources; it is uniformly treated as a lexicographic curiosity rather than a term of art. Historical dictionaries that cover Law French vocabulary — Kelham, Tomlin, Burrill — agree on this narrow scope. What the historical sources miss is any guidance on the frequency or distribution of the spelling variant across different manuscript traditions, which is the question most relevant to modern corpus researchers.