*SET-U

English word origin

Etymology of dusk

From Middle English dosk, dusk(e) (“dusky”, adj.), from Old English dox (“dark, swarthy”), from Proto-Germanic *duskaz (“dark, smoky”), from Proto-Indo-European *dʰwes-, related to *dʰewh₂- (“smoke, mist, haze”). Cognate

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

The time after the sun has set but when the sky is still lit by sunlight; the evening twilight period. · A darkish colour. · The condition of being dusky; duskiness

adj

Tending to darkness or blackness; moderately dark or black; dusky.

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

From Middle English dosk, dusk(e) (“dusky”, adj.), from Old English dox (“dark, swarthy”), from Proto-Germanic *duskaz (“dark, smoky”), from Proto-Indo-European *dʰwes-, related to *dʰewh₂- (“smoke, mist, haze”). Cognate to Latin fuscus (“dark, dusky”), Sanskrit धूसर (dhūsara, “dust-colored”), Old Irish donn (“dark”). Related to dye, dust and dun (see these for more). Doublet of fuscous.

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.

{
  "templates": [
    {
      "name": "root",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*dʰewh₂-"
      },
      "expansion": ""
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "dosk",
        "4": "dosk, dusk(e)",
        "5": "dusky",
        "pos": "adj."
      },
      "expansion": "Middle English dosk, dusk(e) (“dusky”, adj.)"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "dox",
        "4": "",
        "5": "dark, swarthy"
      },
      "expansion": "Old English dox (“dark, swarthy”)"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*duskaz",
        "4": "",
        "5": "dark, smoky"
      },
      "expansion": "Proto-Germanic *duskaz (“dark, smoky”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*dʰwes-"
      },
      "expansion": "Proto-Indo-European *dʰwes-"
    },
    {
      "name": "cog",
      "args": {
        "1": "la",
        "2": "fuscus",
        "3": "",
        "4": "dark, dusky"
      },
      "expansion": "Latin fuscus (“dark, dusky”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "sa",
        "2": "धूसर",
        "3": "",
        "4": "dust-colored"
      },
      "expansion": "Sanskrit धूसर (dhūsara, “dust-colored”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "sga",
        "2": "donn",
        "3": "",
        "4": "dark"
      },
      "expansion": "Old Irish donn (“dark”)"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "fuscous"
      },
      "expansion": "Doublet of fuscous"
    }
  ],
  "links": [
    [
      "dosk, dusk(e)",
      "dosk#Middle_English"
    ],
    [
      "dox",
      "dox#Old_English"
    ],
    [
      "*duskaz",
      "Reconstruction:Proto-Germanic/duskaz"
    ],
    [
      "*dʰwes-",
      "Reconstruction:Proto-Indo-European/dʰwes-"
    ],
    [
      "*dʰewh₂-",
      "Reconstruction:Proto-Indo-European/dʰewh₂-"
    ],
    [
      "fuscus",
      "fuscus#Latin"
    ],
    [
      "धूसर",
      "धूसर#Sanskrit"
    ],
    [
      "donn",
      "donn#Old_Irish"
    ],
    [
      "dye",
      "dye#English"
    ],
    [
      "dust",
      "dust#English"
    ],
    [
      "dun",
      "dun#English"
    ],
    [
      "fuscous",
      "fuscous#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "The time after the sun has set but when the sky is still lit by sunlight; the evening twilight period.",
        "A darkish colour.",
        "The condition of being dusky; duskiness"
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
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      "sourceRecordOrdinal": 252710
    },
    {
      "pos": "adj",
      "glosses": [
        "Tending to darkness or blackness; moderately dark or black; dusky."
      ],
      "tags": [],
      "recordId": "205c2507b6649dcf2cf0dbcafb50be3caac4c5adb6e481fa9103dff51747522f",
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  "omittedAuxiliaryFields": {
    "templates": 0,
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    "lexicalSenses": 0,
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  }
}

Source etymology 2

Original entry ↗
verb

To begin to lose light or whiteness; to grow dusk. · To make dusk.

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

From Middle English dusken, from Old English doxian.

Relationships mentioned by the source

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

  • Inherited-form mentionduskenenm
  • Inherited-form mentiondoxianang
Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "dusken"
      },
      "expansion": "Middle English dusken"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "doxian"
      },
      "expansion": "Old English doxian"
    }
  ],
  "links": [
    [
      "dusken",
      "dusken#Middle_English"
    ],
    [
      "doxian",
      "doxian#Old_English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To begin to lose light or whiteness; to grow dusk.",
        "To make dusk."
      ],
      "tags": [
        "intransitive",
        "transitive"
      ],
      "recordId": "691ae39b1a729c1f7fa8b6cbb8f89460dbc24025b8a94889164f0ea52072614b",
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    "lexicalSenses": 0,
    "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 dusk →

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-ZHVzaw