*SET-U

English word origin

Etymology of sweat

From Middle English swete, swet, swate, swote, from Old English swāt, from Proto-Germanic *swait-, *swaitą, from Proto-Indo-European *swoyd- (“to sweat”), o-grade of *sweyd- (“to sweat”). Cognate with West Frisian swit,

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

Fluid that exits the body through pores in the skin usually due to physical stress and/or high temperature for the purpose of regulating body temperature and removing certain compounds from the circulation. · The state of one who is sweating; diaphoresis. · Hard work; toil. · Moisture issuing from any substance.

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

From Middle English swete, swet, swate, swote, from Old English swāt, from Proto-Germanic *swait-, *swaitą, from Proto-Indo-European *swoyd- (“to sweat”), o-grade of *sweyd- (“to sweat”). Cognate with West Frisian swit, Dutch zweet, German Schweiß, Danish sved, Norwegian Bokmål svette, Norwegian Nynorsk sveitte, Swedish svett, Yiddish שוויצן (shvitsn) (English shvitz), Latin sudor, French sueur, Italian sudore, Spanish sudor, Portuguese suor, Persian خوی (xway, “sweat”), Sanskrit स्वेद (svéda), Lithuanian sviedri, Tocharian B syā-, Albanian djersë, and Welsh chwys.

Relationships mentioned by the source

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

This page abbreviates 4 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": "*sweyd-"
      },
      "expansion": ""
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "swete"
      },
      "expansion": "Middle English swete"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "swāt"
      },
      "expansion": "Old English swāt"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*swait-"
      },
      "expansion": "Proto-Germanic *swait-"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*swoyd-",
        "t": "to sweat"
      },
      "expansion": "Proto-Indo-European *swoyd- (“to sweat”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "fy",
        "2": "swit"
      },
      "expansion": "West Frisian swit"
    },
    {
      "name": "cog",
      "args": {
        "1": "nl",
        "2": "zweet"
      },
      "expansion": "Dutch zweet"
    },
    {
      "name": "cog",
      "args": {
        "1": "de",
        "2": "Schweiß"
      },
      "expansion": "German Schweiß"
    },
    {
      "name": "cog",
      "args": {
        "1": "da",
        "2": "sved"
      },
      "expansion": "Danish sved"
    },
    {
      "name": "cog",
      "args": {
        "1": "nb",
        "2": "svette"
      },
      "expansion": "Norwegian Bokmål svette"
    },
    {
      "name": "cog",
      "args": {
        "1": "nn",
        "2": "sveitte"
      },
      "expansion": "Norwegian Nynorsk sveitte"
    },
    {
      "name": "cog",
      "args": {
        "1": "sv",
        "2": "svett"
      },
      "expansion": "Swedish svett"
    },
    {
      "name": "cog",
      "args": {
        "1": "yi",
        "2": "שוויצן"
      },
      "expansion": "Yiddish שוויצן (shvitsn)"
    },
    {
      "name": "cog",
      "args": {
        "1": "en",
        "2": "shvitz"
      },
      "expansion": "English shvitz"
    },
    {
      "name": "cog",
      "args": {
        "1": "la",
        "2": "sudor"
      },
      "expansion": "Latin sudor"
    },
    {
      "name": "cog",
      "args": {
        "1": "fr",
        "2": "sueur"
      },
      "expansion": "French sueur"
    },
    {
      "name": "cog",
      "args": {
        "1": "it",
        "2": "sudore"
      },
      "expansion": "Italian sudore"
    },
    {
      "name": "cog",
      "args": {
        "1": "es",
        "2": "sudor"
      },
      "expansion": "Spanish sudor"
    },
    {
      "name": "cog",
      "args": {
        "1": "pt",
        "2": "suor"
      },
      "expansion": "Portuguese suor"
    },
    {
      "name": "cog",
      "args": {
        "1": "fa",
        "2": "خوی",
        "tr": "xway",
        "t": "sweat"
      },
      "expansion": "Persian خوی (xway, “sweat”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "sa",
        "2": "स्वेद",
        "tr": "svéda"
      },
      "expansion": "Sanskrit स्वेद (svéda)"
    },
    {
      "name": "cog",
      "args": {
        "1": "lt",
        "2": "sviedri"
      },
      "expansion": "Lithuanian sviedri"
    },
    {
      "name": "cog",
      "args": {
        "1": "txb",
        "2": "syā-"
      },
      "expansion": "Tocharian B syā-"
    },
    {
      "name": "cog",
      "args": {
        "1": "sq",
        "2": "djersë"
      },
      "expansion": "Albanian djersë"
    },
    {
      "name": "cog",
      "args": {
        "1": "cy",
        "2": "chwys"
      },
      "expansion": "Welsh chwys"
    }
  ],
  "links": [
    [
      "swete",
      "swete#Middle_English"
    ],
    [
      "swet",
      "swet#Middle_English"
    ],
    [
      "swate",
      "swate#Middle_English"
    ],
    [
      "swote",
      "swote#Middle_English"
    ],
    [
      "swāt",
      "swat#Old_English"
    ],
    [
      "*swait-",
      "Reconstruction:Proto-Germanic/swait-"
    ],
    [
      "*swoyd-",
      "Reconstruction:Proto-Indo-European/swoyd-"
    ],
    [
      "*sweyd-",
      "Reconstruction:Proto-Indo-European/sweyd-"
    ],
    [
      "swit",
      "swit#West_Frisian"
    ],
    [
      "zweet",
      "zweet#Dutch"
    ],
    [
      "Schweiß",
      "Schweiß#German"
    ],
    [
      "sved",
      "sved#Danish"
    ],
    [
      "svette",
      "svette#Norwegian_Bokmål"
    ],
    [
      "sveitte",
      "sveitte#Norwegian_Nynorsk"
    ],
    [
      "svett",
      "svett#Swedish"
    ],
    [
      "שוויצן",
      "שוויצן#Yiddish"
    ],
    [
      "shvitz",
      "shvitz#English"
    ],
    [
      "sudor",
      "sudor#Latin"
    ],
    [
      "sueur",
      "sueur#French"
    ],
    [
      "sudore",
      "sudore#Italian"
    ],
    [
      "sudor",
      "sudor#Spanish"
    ],
    [
      "suor",
      "suor#Portuguese"
    ],
    [
      "خوی",
      "خوی#Persian"
    ],
    [
      "स्वेद",
      "स्वेद#Sanskrit"
    ],
    [
      "sviedri",
      "sviedri#Lithuanian"
    ],
    [
      "syā-",
      "syā-#Tocharian_B"
    ],
    [
      "djersë",
      "djersë#Albanian"
    ],
    [
      "chwys",
      "chwys#Welsh"
    ]
  ],
  "references": [],
  "descendants": [
    {
      "lang": "Sranan Tongo",
      "lang_code": "srn",
      "word": "sweti"
    },
    {
      "lang": "Torres Strait Creole",
      "lang_code": "tcs",
      "word": "swet"
    }
  ],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "Fluid that exits the body through pores in the skin usually due to physical stress and/or high temperature for the purpose of regulating body temperature and removing certain compounds from the circulation.",
        "The state of one who is sweating; diaphoresis.",
        "Hard work; toil.",
        "Moisture issuing from any substance."
      ],
      "tags": [
        "uncountable",
        "usually",
        "figuratively"
      ],
      "recordId": "686cef61b2ebf36a7b10012c8e792ada1a2d31975fe707657af010ff65d1478b",
      "rawRecordSha256": "3ae73684bf22fd19edd88256680780b9192403eeb428868330e2127ce7f80c7f",
      "sourceRecordOrdinal": 146984
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 4,
    "glosses": 0
  }
}

Source etymology 2

Original entry ↗
verb

To emit sweat. · To cause to excrete moisture through skin. · To cause to perspire. · To work hard.

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

From Middle English sweten, from Old English swǣtan, from Proto-Germanic *swaitijaną (“to sweat”). Compare Dutch zweten, German schwitzen, Danish svede. Doublet of shvitz.

Relationships mentioned by the source

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

This page abbreviates 13 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": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "sweten"
      },
      "expansion": "Middle English sweten"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "swǣtan"
      },
      "expansion": "Old English swǣtan"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*swaitijaną",
        "t": "to sweat"
      },
      "expansion": "Proto-Germanic *swaitijaną (“to sweat”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "nl",
        "2": "zweten"
      },
      "expansion": "Dutch zweten"
    },
    {
      "name": "cog",
      "args": {
        "1": "de",
        "2": "schwitzen"
      },
      "expansion": "German schwitzen"
    },
    {
      "name": "cog",
      "args": {
        "1": "da",
        "2": "svede"
      },
      "expansion": "Danish svede"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "shvitz"
      },
      "expansion": "Doublet of shvitz"
    }
  ],
  "links": [
    [
      "sweten",
      "sweten#Middle_English"
    ],
    [
      "swǣtan",
      "swætan#Old_English"
    ],
    [
      "*swaitijaną",
      "Reconstruction:Proto-Germanic/swaitijaną"
    ],
    [
      "zweten",
      "zweten#Dutch"
    ],
    [
      "schwitzen",
      "schwitzen#German"
    ],
    [
      "svede",
      "svede#Danish"
    ],
    [
      "shvitz",
      "shvitz#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To emit sweat.",
        "To cause to excrete moisture through skin.",
        "To cause to perspire.",
        "To work hard."
      ],
      "tags": [
        "intransitive",
        "transitive",
        "informal"
      ],
      "recordId": "9f66090d6eadc594eb2d29b60d1f2a1e48c705d531f320383ec91011597413cc",
      "rawRecordSha256": "cb75da80aeb271c37e446c253184132bcdbe90ad5976f469965a45f4f4a15325",
      "sourceRecordOrdinal": 146985
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  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 13,
    "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 sweat →

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-c3dlYXQ