*SET-U

English word origin

Etymology of adjure

From Late Middle English adjuren (“to bind (oneself or someone) by oath to do something; to entreat or implore (someone); to question (someone) under oath”), from Anglo-Norman adjurer, Middle French adjurer, and Old Fren

1 source sectionExtended source reportWiktionary original ↗
In this entry · 1 source sections

The source etymologies

Wiktionary via Kaikki / Wiktextract

The source reports below are imported and unreviewed by *SET-U. Separate numbered origins and differing source variants are preserved; agreement within this extraction is not independent corroboration.

Unnumbered source etymology

Original entry ↗
verb

To formally command or request (someone) to do something, either in the name of a deity, or to suffer a curse or punishment if they do not comply; to bind (someone) under oath; to charge. · To earnestly advise or urge (someone); to exhort. · To earnestly appeal to (someone, or a deity); to entreat, to implore. · To summon (the Devil or an evil spirit); to invoke; also, to exorcize (the Devil or an evil spirit).

Selected source glosses provide context, not a complete modern definition inventory

From Late Middle English adjuren (“to bind (oneself or someone) by oath to do something; to entreat or implore (someone); to question (someone) under oath”), from Anglo-Norman adjurer, Middle French adjurer, and Old French ajurer (“to bind (oneself or someone) under oath; to entreat or implore (someone)”) (modern French adjurer), and from their etymon Latin adiūrāre, the present active infinitive of adiūrō (“to take an oath”) (whence Late Latin adiūrō (“to entreat or implore (someone); to conjure; to exorcize”)), from ad- (prefix meaning ‘to, towards’, or having an intensifying effect) + iūrō (“to confirm formally; to take an oath”) (ultimately from Proto-Indo-European *h₂yew- (“(adjective) straight; upright; (noun) justice, right; law”)). cognates * Italian adiurare * Old Occitan ajurar * Spanish ajurar (archaic), adjurar

Relationships mentioned by the source

These are extracted mentions, not a timeline or a verified sequence of immediate parents.

  • Root classification mention*h₂yew-ine-pro
  • Inherited-form mentionadjurenenm · to bind (oneself or someone) by oath to do something; to entreat or implore (someone); to question (someone) under oath
  • Derivation mentionadjurerfrm
  • Derivation mentionajurerfro · to bind (oneself or someone) under oath; to entreat or implore (someone)
  • Cognate mentionadjurerfr
  • Derivation mentionadiūrārela
  • Derivation mention*h₂yew-ine-pro · (adjective) straight; upright; (noun) justice, right; law
  • Cognate mentionadiurareit
  • Cognate mentionajurarpro
  • Cognate mentionajurares

This page abbreviates 1 auxiliary source items. The etymology narrative is not shortened. Omission counts are available in the audit fields below; consult the original for complete auxiliary material.

Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

{
  "templates": [
    {
      "name": "root",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*h₂yew-"
      },
      "expansion": ""
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "adjuren",
        "t": "to bind (oneself or someone) by oath to do something; to entreat or implore (someone); to question (someone) under oath"
      },
      "expansion": "Middle English adjuren (“to bind (oneself or someone) by oath to do something; to entreat or implore (someone); to question (someone) under oath”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "xno",
        "3": "adjurer"
      },
      "expansion": "Anglo-Norman adjurer"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "frm",
        "3": "adjurer"
      },
      "expansion": "Middle French adjurer"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "ajurer",
        "t": "to bind (oneself or someone) under oath; to entreat or implore (someone)"
      },
      "expansion": "Old French ajurer (“to bind (oneself or someone) under oath; to entreat or implore (someone)”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "fr",
        "2": "adjurer"
      },
      "expansion": "French adjurer"
    },
    {
      "name": "lg",
      "args": {
        "1": "etymon"
      },
      "expansion": "etymon"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "adiūrāre"
      },
      "expansion": "Latin adiūrāre"
    },
    {
      "name": "lg",
      "args": {
        "1": "present"
      },
      "expansion": "present"
    },
    {
      "name": "lg",
      "args": {
        "1": "active"
      },
      "expansion": "active"
    },
    {
      "name": "lg",
      "args": {
        "1": "infinitive"
      },
      "expansion": "infinitive"
    },
    {
      "name": "cog",
      "args": {
        "1": "la-lat",
        "2": "adiūrō",
        "t": "to entreat or implore (someone); to conjure; to exorcize"
      },
      "expansion": "Late Latin adiūrō (“to entreat or implore (someone); to conjure; to exorcize”)"
    },
    {
      "name": "lg",
      "args": {
        "1": "prefix"
      },
      "expansion": "prefix"
    },
    {
      "name": "lg",
      "args": {
        "1": "intensifying"
      },
      "expansion": "intensifying"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*h₂yew-",
        "t": "(adjective) straight; upright; (noun) justice, right; law"
      },
      "expansion": "Proto-Indo-European *h₂yew- (“(adjective) straight; upright; (noun) justice, right; law”)"
    },
    {
      "name": "col-top",
      "args": {
        "1": "2",
        "2": "cognates"
      },
      "expansion": "cognates"
    },
    {
      "name": "cog",
      "args": {
        "1": "it",
        "2": "adiurare"
      },
      "expansion": "Italian adiurare"
    },
    {
      "name": "cog",
      "args": {
        "1": "pro",
        "2": "ajurar"
      },
      "expansion": "Old Occitan ajurar"
    },
    {
      "name": "cog",
      "args": {
        "1": "es",
        "2": "ajurar"
      },
      "expansion": "Spanish ajurar"
    },
    {
      "name": "qualifier",
      "args": {
        "1": "archaic"
      },
      "expansion": "(archaic)"
    }
  ],
  "links": [
    [
      "adjuren",
      "adjuren#Middle_English"
    ],
    [
      "adjurer",
      "adjurer#Old_French"
    ],
    [
      "adjurer",
      "adjurer#Middle_French"
    ],
    [
      "ajurer",
      "ajurer#Old_French"
    ],
    [
      "adjurer",
      "adjurer#French"
    ],
    [
      "adiūrāre",
      "adiurare#Latin"
    ],
    [
      "adiūrō",
      "adiuro#Latin"
    ],
    [
      "adiūrō",
      "adiuro#Latin"
    ],
    [
      "ad-",
      "ad-#Latin"
    ],
    [
      "iūrō",
      "iuro#Latin"
    ],
    [
      "*h₂yew-",
      "Reconstruction:Proto-Indo-European/h₂yew-"
    ],
    [
      "adiurare",
      "adiurare#Italian"
    ],
    [
      "ajurar",
      "ajurar#Old_Occitan"
    ],
    [
      "ajurar",
      "ajurar#Spanish"
    ],
    [
      "adjurar",
      "adjurar#Spanish"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To formally command or request (someone) to do something, either in the name of a deity, or to suffer a curse or punishment if they do not comply; to bind (someone) under oath; to charge.",
        "To earnestly advise or urge (someone); to exhort.",
        "To earnestly appeal to (someone, or a deity); to entreat, to implore.",
        "To summon (the Devil or an evil spirit); to invoke; also, to exorcize (the Devil or an evil spirit)."
      ],
      "tags": [
        "transitive"
      ],
      "recordId": "cac2a9f25ef00b1d8935222927dab86bcd76545be69344c6ad2fe0a3bbc3d5fc",
      "rawRecordSha256": "2054796f06604070809f57d946c65d083048e917e34bddeb1ab72fe00dbc712b",
      "sourceRecordOrdinal": 540491
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 1,
    "glosses": 0
  }
}

Where this record stops

This page does not supply an independently verified sound-change sequence, first-use manuscript or complete family tree unless a cited analysis explicitly establishes one. Missing detail here is a limit of this record—not a claim that humanity knows nothing more.

An older meaning does not determine what a word must mean today. Follow the sources, preserve disagreements, and keep ancestry separate from interpretation.

Contribute located evidence for adjure →

Source and snapshot

Imported from Wiktionary contributors; extracted by Tatu Ylonen / Wiktextract / Kaikki.org. Selected fields are reformatted and grouped; wording, source identity and etymology sections are retained. CC-BY-SA-4.0 applies to the imported source material.

Dump: 2026-10-01 · Extracted: 2026-10-30. These are snapshot dates, not the word’s first attestation or the page’s revision date.

Source entry and bibliography ↗Wiktionary revision history ↗Acquisition and rights ledger
Machine-source provenance
Source SHA-256
5ff2c072f8099f2d2ce484bd6957bf179f046d2ad37bc36555edf8bb84cb5291
Import run
73216b9a9b78ed3830994bf853103716f5a4dc57099e371e9f8fdc468facca26
Permanent entry ID
w-YWRqdXJl