*SET-U

English word origin

Etymology of dean

From Middle English den, deen (“dean”), from Anglo-Norman deen and continental Old French deien (modern French doyen), from Latin decānus. Doublet of doyen.

2 source sectionsExtended source reportWiktionary original ↗
In this entry · 2 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.

Source etymology 1

Original entry ↗
noun

A senior official in a college or university, who may be in charge of a division or faculty (for example, the dean of science) or have some other advisory or disciplinary function (for example, the dean of students). · A dignitary or presiding officer in certain church bodies, especially an ecclesiastical dignitary, subordinate to a bishop, in charge of a chapter of canons. · The senior member of some group of people.

verb

To serve as a dean. · To send (a student) to see the dean of a college or university.

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

From Middle English den, deen (“dean”), from Anglo-Norman deen and continental Old French deien (modern French doyen), from Latin decānus. Doublet of doyen.

Relationships mentioned by the source

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

Inspect preserved source fields

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

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        "1": "en",
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        "3": "den",
        "id": "dean"
      },
      "expansion": "Middle English den"
    },
    {
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      "args": {
        "1": "en",
        "2": "xno",
        "3": "deen"
      },
      "expansion": "Anglo-Norman deen"
    },
    {
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        "2": "fro",
        "3": "deien"
      },
      "expansion": "Old French deien"
    },
    {
      "name": "cog",
      "args": {
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        "2": "doyen"
      },
      "expansion": "French doyen"
    },
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      "args": {
        "1": "en",
        "2": "la",
        "3": "decānus"
      },
      "expansion": "Latin decānus"
    },
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      "name": "doublet",
      "args": {
        "1": "en",
        "2": "doyen"
      },
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    }
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      "deen#Old_French"
    ],
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      "deien#Old_French"
    ],
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      "doyen#French"
    ],
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      "decanus#Latin"
    ],
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      "doyen",
      "doyen#English"
    ]
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        "A senior official in a college or university, who may be in charge of a division or faculty (for example, the dean of science) or have some other advisory or disciplinary function (for example, the dean of students).",
        "A dignitary or presiding officer in certain church bodies, especially an ecclesiastical dignitary, subordinate to a bishop, in charge of a chapter of canons.",
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        "To send (a student) to see the dean of a college or university."
      ],
      "tags": [
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        "transitive"
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Source etymology 2

Original entry ↗
noun

A hill.

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

Related to den.

Inspect preserved source fields

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

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  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A hill."
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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 dean →

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-ZGVhbg