*SET-U

English word origin

Etymology of dun

From Middle English dun, donn, dunne, from Old English dunn (“dun, dingy brown, bark-colored, brownish black”), from Proto-West Germanic *duʀn, from Proto-Germanic *duznaz, *dusnaz (“brown, yellow”), from Proto-Indo-Euro

9 source sectionsExtended source reportWiktionary original ↗
In this entry · 9 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 ↗
adj

Of a brownish grey colour.

noun

A brownish grey colour.

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

From Middle English dun, donn, dunne, from Old English dunn (“dun, dingy brown, bark-colored, brownish black”), from Proto-West Germanic *duʀn, from Proto-Germanic *duznaz, *dusnaz (“brown, yellow”), from Proto-Indo-European *dʰewh₂- (“to smoke, raise dust”). Cognate with Old Saxon dun (“brown, dark”), Old High German tusin (“ash-gray, dull brown, pale yellow, dark”), Old Norse dunna (“female mallard; duck”). Alternative etymology derives the Old English word from Brythonic (compare Middle Welsh dwnn (“dark (red)”)), from Proto-Celtic *dusnos (compare Old Irish donn and Scottish Gaelic donn (“brown”)), from Proto-Indo-European *dʰews- (compare Old Saxon dosan (“chestnut brown”)). More at dusk.

Relationships mentioned by the source

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

  • Root classification mention*dʰewh₂-ine-pro
  • Inherited-form mentiondunenm
  • Inherited-form mentiondunnang · dun, dingy brown, bark-colored, brownish black
  • Inherited-form mention*duʀngmw-pro
  • Inherited-form mention*dusnazgem-pro
  • Inherited-form mention*dʰewh₂-ine-pro · to smoke, raise dust
  • Cognate mentiondunosx
  • Cognate mentiontusingoh
  • Cognate mentiondunnanon
  • Cognate mentiondwnnwlm · dark (red)
  • Derivation mention*dusnoscel-pro
  • Cognate mentiondonnsga
  • Cognate mentiondonngd · brown
  • Derivation mention*dʰews-ine-pro
  • Cognate mentiondosanosx · chestnut brown
Inspect preserved source fields

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

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      "name": "root",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*dʰewh₂-"
      },
      "expansion": ""
    },
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      "name": "inh",
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        "1": "en",
        "2": "enm",
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      },
      "expansion": "Middle English dun"
    },
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        "2": "ang",
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        "4": "*duznaz"
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    },
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    },
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    },
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    },
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    },
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    },
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        "2": "cel-pro",
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      },
      "expansion": "Proto-Celtic *dusnos"
    },
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      },
      "expansion": "Old Irish donn"
    },
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      },
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    },
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        "2": "dosan",
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    }
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      "dunne#Middle_English"
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      "dunn",
      "dunn#Old_English"
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      "*duʀn",
      "Reconstruction:Proto-West Germanic/duʀn"
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      "*duznaz",
      "Reconstruction:Proto-Germanic/dusnaz"
    ],
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Source etymology 2

Original entry ↗
verb

To ask or beset a debtor for payment. · To harass by continually repeating e.g. a request.

noun

A collector of debts, especially one who is insistent and demanding. · An urgent request or demand of payment.

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

Unknown; perhaps a variant of din. Several sources suggest origin from Joe Dun, the name of a bailiff known for arresting debtors, but this is controversial.

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Source etymology 3

Original entry ↗
noun

A newly hatched, immature mayfly; a mayfly subimago. · A fly made to resemble the mayfly subimago.

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

Uncertain; likely from the color.

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Source etymology 4

Original entry ↗
noun

An ancient or medieval fortification; especially a hill-fort in Scotland or Ireland. · A structure in the Orkney or Shetland islands or in Scotland consisting of a roundhouse surrounded by a circular wall; a broch.

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

From Irish dún or Scottish Gaelic dùn, from Proto-Celtic *dūnom (“fortress”). Cognate with Welsh dinas (“city”). Doublet of town.

Relationships mentioned by the source

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

  • Borrowed-form mentiondúnga
  • Borrowed-form mentiondùngd
  • Derivation mention*dūnomcel-pro · fortress
  • Cognate mentiondinascy · city
  • Doublet mentiontownen
Inspect preserved source fields

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Source etymology 5

Original entry ↗
verb

Eye dialect spelling of done: past participle of do. · Pronunciation spelling of don't: contraction of do + not.

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

See do.

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Source etymology 6

Original entry ↗
verb

To cure, as codfish, by laying them, after salting, in a pile in a dark place, covered with saltgrass or a similar substance.

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

Likely from the color of fish so prepared.

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Source etymology 7

Original entry ↗
noun

A mound or small hill.

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

See dune.

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Source etymology 8

Original entry ↗
intj

Imitating a deep bass note, such as that found in suspenseful music.

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

Imitative.

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Source etymology 9

Original entry ↗
noun

Alternative form of dhoon (“Himalayan valley”).

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

Borrowed from Hindustani दून (dūn) / دُون (dūn). False cognate of dun (sense 4) / doon, and dun (sense 7) / dune

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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 dun →

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
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Import run
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Permanent entry ID
w-ZHVu