Statute entered English in the 13th century from Old French 'estatut' (later 'statut'), from Late Latin 'statūtum' (a decree, an ordinance), the neuter past participle of 'statuere' (to set up, to establish, to decree). The verb 'statuere' derived from 'status' (a standing, a position, a condition), itself from 'stāre' (to stand), from PIE *steh₂- (to stand).
The PIE root *steh₂- is one of the most productive roots in the Indo-European family. Its descendants are everywhere. In Latin alone, 'stāre' produced 'status' (a standing), 'statiō' (a standing place, a station), 'stabilis' (able to stand, stable), 'cōnstituere' (to set up together, to constitute), 'īnstituere' (to set up within, to institute), 'prōstituere' (to set up in front, to expose publicly), 'restituere' (to set up again, to restore), and 'substituere' (to set up under, to substitute). Through Germanic, the same root gave English 'stand,' 'stead,' 'steady,' 'stall,' and 'stud.'
A statute is, at its etymological core, something that has been set up — established, made to stand. This metaphor of law as something standing firm resonates through legal language. We speak of laws 'standing' or being 'overturned,' of legal 'standing' (the right to bring a case), and of matters that 'still stand.'
In English law, 'statute' has a precise technical meaning: a law enacted by a legislative body, as distinguished from common law (law made by judicial decisions) and equity (discretionary justice). Statute law is 'positive law' — law deliberately created and set down in writing. The phrase 'statute book' refers to the collected body of legislation, and 'statute of limitations' sets a time limit within which legal proceedings must be brought.
The Statute of Westminster (1275), the Statute of Labourers (1351), and the Statute of Uses (1536) are landmark English statutes that shaped property law, labor relations, and governance for centuries. The word 'statute' itself became deeply embedded in the English legal tradition through these formative documents.
The near-twin 'statue' shares the same origin but followed a different semantic path. Both come from 'statuere' (to set up), but a statue is a physical thing set up — an image placed on a pedestal — while a statute is an abstract thing set up — a rule established in law. The two words diverged in meaning but remain etymological siblings.
'Statutory' (of or relating to statutes) appears in many legal compounds: statutory rape, statutory holiday, statutory instrument. The phrase 'statutory requirement' means something mandated by written law rather than by custom or common law.
The concept of written, codified law — statute rather than custom — has ancient roots. The earliest known written laws include the Code of Ur-Nammu (c. 2100 BCE) and the Code of Hammurabi (c. 1750 BCE). The Latin tradition of 'statūta' as formally enacted decrees connected this ancient practice to the medieval and modern European legal tradition, giving us a word that still stands at the center of how societies organize their rules.