Definition
A Latin term from feudal and old English law meaning to ascend, go upward, or pass through the ascending line of kindred. In the law of inheritance and descent, *ascendere* describes the movement of property or an interest upward through a family line — toward parents, grandparents, and more remote ancestors — as opposed to descending to children or collateral heirs. The term appears in legal instruments and treatises addressing the passage of feudal tenure and real property interests through lineage.
Common Confusion
*Ascendere* is the inverse of *descendere* (to descend). In inheritance law, these two directions of movement through a lineage are conceptually distinct and historically had different legal treatment. Under the old common law maxim that "inheritance shall lineally descend but never lineally ascend," property generally could not pass upward to a living ancestor from a deceased child — a rule that made *ascendere* functionally limited in common law inheritance but fully operative in civil law systems. Researchers should not assume that because property could descend, it could equally ascend; that symmetry did not exist at common law.
Why It Matters in Research
This term will appear almost exclusively in pre-modern legal texts — medieval treatises, feudal tenure records, and early common law authorities — and rarely if ever in modern statutory or case law under this Latin form. Researchers encountering *ascendere* in historical documents should read it in direct connection with the law of descent and the rules governing feudal succession.
The critical research trap is the common law rule against ascending inheritance. Glanvill, whom Burrill cites, wrote in an era when this principle was being articulated. When a feudal source uses *ascendere*, it may be describing either a civil law analogy, a theoretical framework for understanding the line of kindred, or an exception being carved out — not necessarily a routine operation of English property law. The civil law form *adscendere* appears in Roman and canon law sources and will surface in ecclesiastical records and continental legal materials; treat the two forms as variants of the same concept but flag the difference when sourcing, as it may indicate which legal tradition the document is drawing from.
Researchers working in Law Mind's corpus on intestate succession, feudal tenure, or medieval real property should pair encounters with *ascendere* with the companion entry for Descent, as Burrill himself directs.
Historical Dictionary Support
Burrill's Law Dictionary provides the only coverage in the available sources, and its entry is compact: it identifies the term as Latin, places it in feudal and old English law, gives the plain meaning (to ascend; to pass in the ascending line of kindred), cites Glanvill Book 7, Chapter 1, and notes the civil law variant *adscendere*. The entry does no more than it needs to, and nothing in it is contested.
What Burrill does not supply — and no single dictionary entry typically would — is the jurisprudential weight of the direction itself. The common law rule that inheritance descends but does not ascend was a significant structural feature of real property law, shaping intestacy outcomes for centuries. The term *ascendere* in historical sources often appears precisely because a legal writer is explaining why property movement in this direction is constrained or exceptional. That context is missing from Burrill's bare definition and must be supplied by treatise research.
Jurisdictional Note
The term belongs to feudal English law and Roman/civil law, not to any modern common law jurisdiction. Modern Anglo-American inheritance statutes have largely abolished the old rule against ascending inheritance, but those statutes use English-language terms. *Ascendere* as a live legal term is not in current use in any U.S. or English jurisdiction.