Definition
A Latin legal phrase meaning "under or within marriageable years" — that is, not yet of an age at which a person was legally capable of contracting a valid marriage. At common law, the canonical and legal minimum ages for marriage were fixed at twelve years for girls and fourteen for boys, derived from ecclesiastical law and adopted into the English common law tradition. A person described as infra annos nubiles had not reached these thresholds and therefore lacked the legal capacity to enter into a binding marriage. Any purported marriage contracted while a party was infra annos nubiles was considered voidable, and in some formulations void, depending on the jurisdiction and period.
The phrase appears in historical legal proceedings and treatises primarily in the context of annulment, wardship, and the law of marriage impediments.
Common Language
This is pure Latin legal terminology with no meaningful common English counterpart. The individual words translate literally — infra (below/within), annos (years), nubiles (marriageable, from nubo, to marry or veil) — but the phrase as a compound has no circulation outside legal and ecclesiastical contexts. The COMMON LANGUAGE section is omitted accordingly.
Why It Matters in Research
Researchers encountering this term will find it almost exclusively in pre-nineteenth-century common law sources, ecclesiastical court records, and treatises on the law of domestic relations. Several navigational points deserve attention.
First, the term belongs to a system of marriage impediments that was largely administered by ecclesiastical courts in England before civil registration and the Marriage Act 1753 reorganized the landscape. Sources predating that Act may use infra annos nubiles in the context of church court annulment proceedings rather than civil litigation.
Second, the specific ages attached to this concept — twelve and fourteen — reflect canon law minimums, not contemporary legal standards. Researchers tracing the evolution of age-of-marriage law will find that statutory reform in the nineteenth and twentieth centuries progressively displaced these common law thresholds. Modern statutes have entirely supplanted the phrase's operative significance, but the phrase remains a key that unlocks older primary sources.
Third, the related concept of annus nubilis (the marriageable year, or year of mourning before remarriage in civil law traditions) is a distinct term. Researchers working in mixed common law and civil law sources — particularly in Louisiana, Quebec, or South African materials — should not conflate the two.
Fourth, the distinction between void and voidable marriages contracted infra annos nubiles was not uniform across time or jurisdiction. Some authorities held the marriage void ab initio; others held it voidable only upon disaffirmance after the parties reached marriageable age. This distinction carries real consequences for questions of legitimacy, inheritance, and dower rights in historical cases. Any research into the status of children of such marriages must account for which rule the governing authority applied.
Historical Dictionary Support
The three source dictionaries are in close agreement on core meaning, with minor variation in phrasing. Black's first edition offers the spare gloss "marriageable years; not yet of marriageable age" — somewhat ambiguously constructed, as it seems to define the phrase by its positive and negative simultaneously. The second edition clarifies the directional sense: "under marriageable years." Burrill provides the most complete definition, adding both the directional preposition ("under or within") and the important substantive note that the person is "not of a marriageable age," which captures the legal incapacity dimension rather than merely the chronological fact.
Burrill also supplies two references absent from the Black's entries: a citation to Co. 22 (Ambrosia Gorge's Case, found in Coke's Reports) and a reference to Hale's Analysis. These remain the most useful historical anchors for researchers seeking primary source context. The Coke citation in particular places the term within the English common law tradition of the early seventeenth century. Neither edition of Black's provides supporting authority, which limits their utility as entry points to primary sources.
None of the historical dictionaries address the ecclesiastical court dimensions of the term, the void/voidable distinction, or the civil law parallel of annus nubilis — gaps a researcher relying solely on these sources would need to remedy through treatise literature.
Jurisdictional Note
The term is a product of English common law and ecclesiastical law and has no operative legal significance in modern Anglo-American jurisdictions, where statutory age-of-marriage requirements have fully displaced the canonical minimums. Researchers working in civil law jurisdictions should note that the Latin terminology of marriage impediments, while overlapping in vocabulary, reflects a distinct doctrinal tradition.