*SET-U

English word origin

Etymology of lusk

From Middle English *lusk, from Old Norse lǫskr (“weak, idle”), from Proto-Germanic *laskwaz (“sluggish, dull, lazy”), from Proto-Indo-European *lēyd- (“to let, subside”). Cognate with Middle Dutch lasch (“flabby, loose”

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 ↗
adj

Lazy or slothful. · Full; ripe.

noun

A lazy or slothful person.

verb

To be idle or unemployed.

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

From Middle English *lusk, from Old Norse lǫskr (“weak, idle”), from Proto-Germanic *laskwaz (“sluggish, dull, lazy”), from Proto-Indo-European *lēyd- (“to let, subside”). Cognate with Middle Dutch lasch (“flabby, loose”), Middle Low German lasch, las (“tired, dull”). Doublet of lush.

Relationships mentioned by the source

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

  • Inherited-form mention*luskenm
  • Derivation mentionlǫskrnon · weak, idle
  • Derivation mention*laskwazgem-pro · sluggish, dull, lazy
  • Derivation mention*lēyd-ine-pro · to let, subside
  • Cognate mentionlaschdum
  • Cognate mentionlaschgml
  • Doublet mentionlushen
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": "*lusk"
      },
      "expansion": "Middle English *lusk"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "non",
        "3": "lǫskr",
        "t": "weak, idle"
      },
      "expansion": "Old Norse lǫskr (“weak, idle”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*laskwaz",
        "t": "sluggish, dull, lazy"
      },
      "expansion": "Proto-Germanic *laskwaz (“sluggish, dull, lazy”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*lēyd-",
        "t": "to let, subside"
      },
      "expansion": "Proto-Indo-European *lēyd- (“to let, subside”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "dum",
        "2": "lasch",
        "3": "",
        "4": "flabby, loose"
      },
      "expansion": "Middle Dutch lasch (“flabby, loose”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "gml",
        "2": "lasch"
      },
      "expansion": "Middle Low German lasch"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "lush"
      },
      "expansion": "Doublet of lush"
    }
  ],
  "links": [
    [
      "*lusk",
      "Reconstruction:Middle English/lusk"
    ],
    [
      "lǫskr",
      "lǫskr#Old_Norse"
    ],
    [
      "*laskwaz",
      "Reconstruction:Proto-Germanic/laskwaz"
    ],
    [
      "*lēyd-",
      "Reconstruction:Proto-Indo-European/lēyd-"
    ],
    [
      "lasch",
      "lasch#Middle_Dutch"
    ],
    [
      "lasch",
      "lasch#Middle_Low_German"
    ],
    [
      "las",
      "las#Middle_Low_German"
    ],
    [
      "lush",
      "lush#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "adj",
      "glosses": [
        "Lazy or slothful.",
        "Full; ripe."
      ],
      "tags": [
        "UK",
        "dialectal"
      ],
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      "sourceRecordOrdinal": 456861
    },
    {
      "pos": "noun",
      "glosses": [
        "A lazy or slothful person."
      ],
      "tags": [],
      "recordId": "edfe426834fb6549693550c545c3b2731533bc493ca8e6937c4ad8463581480c",
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      "sourceRecordOrdinal": 456862
    },
    {
      "pos": "verb",
      "glosses": [
        "To be idle or unemployed."
      ],
      "tags": [
        "obsolete"
      ],
      "recordId": "f054967817064397659ce46c33378d1cdb1ec4d1da8e73f4801192a62abf06ad",
      "rawRecordSha256": "a747c05779d41f22dc784b7e704293258c330b8a22563cb4ed9f1505e148b121",
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    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "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 lusk →

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-bHVzaw