What does assize mean?
An assize was a periodic session of judicial business held in each county of England and Wales by royal judges travelling on circuit, a system that endured for centuries before being abolished in 1971 and absorbed into the modern Crown Court. Because the term covered several sessions across different towns, people typically spoke of "the assizes" in the plural, and their arrival in a county town was often a major civic occasion. By extension, an assize could also mean a decree issued at such a session, as in Henry II's famous Assize of Clarendon, or, in older usage, an official standard governing measures such as the price and weight of bread. Today the word survives mainly in historical writing and literature, lending any sentence that contains it a distinctly formal, period flavour rooted deep in English legal tradition.
nounA series of judicial sessions formerly held periodically in each English and Welsh county by judges travelling on circuit, chiefly for trials and serious legal business. More generally, an edict, statute, or official standard enacted at such a session.
- One of the periodic judicial sessions held in each county of England and Wales by itinerant royal judges on circuit, abolished in 1971 and replaced by the Crown Court.
- An ordinance, decree, or statutory regulation enacted at such a session (e.g., the Assize of Clarendon).
- Archaic: an official standard or fixed measure, especially of weight, price, or dimension (as in the medieval 'assize of bread').
"The condemned man was conveyed to York to await trial at the assizes."
"In Victorian times, the arrival of the assizes was the great social event of the provincial calendar."
"Henry II's Assize of Clarendon of 1166 reorganized the machinery of justice in England."
The plural is actually the more common form in practice, since "the assizes" refers collectively to the whole system of circuit courts and its various sessions.
"Judges on the Northern circuit rode from town to town throughout the season of the assizes."
"Assize" ultimately comes from the Latin for "to sit beside" — because the judge literally sat in judgment — and England's ancient assize courts only disappeared in 1971.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of assize
The word derives from Old French âssise, meaning a session or sitting, which itself comes from the popular Latin verb assidēre, "to sit beside or sit down," formed from ad- ("to") and sedēre ("to sit"). The underlying image is literal: the itinerant judge sat to hear cases, so the sitting itself became the name of the event. This same root of sitting gives English several other words, including session, assess, siege, and sediment. The term entered Middle English during the medieval period as the machinery of royal justice spread through the counties, and it remained in active legal use until the Courts Act of 1971 finally retired the assize system.
How assize is actually used
The plural form "the assizes" is the usual way to refer to the institution itself, since each circuit comprised multiple sessions. The word is now almost exclusively historical or literary, evoking pre-1971 English legal life; modern courts are referred to directly rather than as assizes. It carries a formal, somewhat antiquated register.
Easily confused with assize
"Assess" is a verb meaning to evaluate or estimate value, while "assize" is a noun referring to a historical judicial session or statute; the two share a Latin root about sitting, but differ entirely in meaning and grammar.