*SET-U

English word origin

Etymology of swan

Etymology tree Proto-Indo-European *swenh₂-der. Proto-Indo-European *swónh₂-osder. Proto-Germanic *swanaz Proto-West Germanic *swan Old English swan Middle English swan English swan From Middle English swan, from Old Eng

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

Any of various species of large, long-necked waterfowl, of genus Cygnus (bird family: Anatidae), most of which have white plumage. · One whose grace etc. suggests a swan. · This bird used as a heraldic charge, sometimes with a crown around its neck (e. g. the arms of Buckinghamshire).

verb

To travel or move about in an aimless, idle, or pretentiously casual way.

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

Etymology tree Proto-Indo-European *swenh₂-der. Proto-Indo-European *swónh₂-osder. Proto-Germanic *swanaz Proto-West Germanic *swan Old English swan Middle English swan English swan From Middle English swan, from Old English swan, from Proto-West Germanic *swan, from Proto-Germanic *swanaz (“swan”, literally “the singing bird”), from Proto-Indo-European *swonh₂-/*swenh₂- (“to sing, make sound”). Cognate with West Frisian swan, Low German Swaan, swan, Dutch zwaan, German Schwan, Danish svane, Norwegian svane, Swedish svan. Related also to Old English ġeswin (“melody, song”), Old English swinsian (“to make melody”). Further cognates include (possibly) Russian звон (zvon, “ring, chime”); Latin sonus (“sound”), Sanskrit स्वन् (svan, “sound”). Doublet of sound.

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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  "templates": [
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:swan",
        "tree": "+"
      },
      "expansion": "Etymology tree\nProto-Indo-European *swenh₂-der.\nProto-Indo-European *swónh₂-osder.\nProto-Germanic *swanaz\nProto-West Germanic *swan\nOld English swan\nMiddle English swan\nEnglish swan\n[Appendix:Glossary#derived_terms|Derived]] from\", \"terms\" : [ { \"alt\" : \"*swónh₂-os\", \"lang_name\" : \"Proto-Indo-European\", \"status\" : \"inline\", \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*swenh₂-\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" } ], \"keyword\" : \"derived\" } ], \"lang\" : \"ine-pro\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Proto-Germanic\", \"term\" : \"*swanaz\", \"status\" : \"ok\", \"lang\" : \"gem-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-West Germanic\", \"term\" : \"*swan\", \"status\" : \"ok\", \"lang\" : \"gmw-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Old English\", \"term\" : \"swan\", \"status\" : \"ok\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"swan\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"swan\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"swan\">"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "swan"
      },
      "expansion": "Middle English swan"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "swan"
      },
      "expansion": "Old English swan"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gmw-pro",
        "3": "*swan"
      },
      "expansion": "Proto-West Germanic *swan"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*swanaz",
        "t": "swan",
        "lit": "the singing bird"
      },
      "expansion": "Proto-Germanic *swanaz (“swan”, literally “the singing bird”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "",
        "4": "*swonh₂-"
      },
      "expansion": "Proto-Indo-European *swonh₂-"
    },
    {
      "name": "cog",
      "args": {
        "1": "fy",
        "2": "swan"
      },
      "expansion": "West Frisian swan"
    },
    {
      "name": "cog",
      "args": {
        "1": "nds",
        "2": "Swaan"
      },
      "expansion": "Low German Swaan"
    },
    {
      "name": "cog",
      "args": {
        "1": "nl",
        "2": "zwaan"
      },
      "expansion": "Dutch zwaan"
    },
    {
      "name": "cog",
      "args": {
        "1": "de",
        "2": "Schwan"
      },
      "expansion": "German Schwan"
    },
    {
      "name": "cog",
      "args": {
        "1": "da",
        "2": "svane"
      },
      "expansion": "Danish svane"
    },
    {
      "name": "cog",
      "args": {
        "1": "no",
        "2": "svane"
      },
      "expansion": "Norwegian svane"
    },
    {
      "name": "cog",
      "args": {
        "1": "sv",
        "2": "svan"
      },
      "expansion": "Swedish svan"
    },
    {
      "name": "cog",
      "args": {
        "1": "ang",
        "2": "ġeswin",
        "t": "melody, song"
      },
      "expansion": "Old English ġeswin (“melody, song”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "ang",
        "2": "swinsian",
        "t": "to make melody"
      },
      "expansion": "Old English swinsian (“to make melody”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "ru",
        "2": "звон",
        "t": "ring, chime"
      },
      "expansion": "Russian звон (zvon, “ring, chime”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "la",
        "2": "sonus",
        "t": "sound"
      },
      "expansion": "Latin sonus (“sound”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "sa",
        "2": "स्वन्",
        "t": "sound"
      },
      "expansion": "Sanskrit स्वन् (svan, “sound”)"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "sound"
      },
      "expansion": "Doublet of sound"
    },
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:swan",
        "tree": "+"
      },
      "expansion": "Etymology tree\nProto-Indo-European *swenh₂-der.\nProto-Indo-European *swónh₂-osder.\nProto-Germanic *swanaz\nProto-West Germanic *swan\nOld English swan\nMiddle English swan\nEnglish swan"
    }
  ],
  "links": [
    [
      "*swenh₂-",
      "Reconstruction:Proto-Indo-European/swenh₂-"
    ],
    [
      "*swanaz",
      "Reconstruction:Proto-Germanic/swanaz"
    ],
    [
      "*swan",
      "Reconstruction:Proto-West Germanic/swan"
    ],
    [
      "swan",
      "swan#Old_English"
    ],
    [
      "swan",
      "swan#Middle_English"
    ],
    [
      "swan",
      "swan#Middle_English"
    ],
    [
      "swan",
      "swan#Old_English"
    ],
    [
      "*swan",
      "Reconstruction:Proto-West Germanic/swan"
    ],
    [
      "*swanaz",
      "Reconstruction:Proto-Germanic/swanaz"
    ],
    [
      "*swenh₂-",
      "Reconstruction:Proto-Indo-European/swenh₂-"
    ],
    [
      "swan",
      "swan#West_Frisian"
    ],
    [
      "Swaan",
      "Swaan#Low_German"
    ],
    [
      "swan",
      "swan#Low_German"
    ],
    [
      "zwaan",
      "zwaan#Dutch"
    ],
    [
      "Schwan",
      "Schwan#German"
    ],
    [
      "svane",
      "svane#Danish"
    ],
    [
      "svane",
      "svane#Norwegian"
    ],
    [
      "svan",
      "svan#Swedish"
    ],
    [
      "ġeswin",
      "geswin#Old_English"
    ],
    [
      "swinsian",
      "swinsian#Old_English"
    ],
    [
      "звон",
      "звон#Russian"
    ],
    [
      "sonus",
      "sonus#Latin"
    ],
    [
      "स्वन्",
      "स्वन्#Sanskrit"
    ],
    [
      "sound",
      "sound#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "Any of various species of large, long-necked waterfowl, of genus Cygnus (bird family: Anatidae), most of which have white plumage.",
        "One whose grace etc. suggests a swan.",
        "This bird used as a heraldic charge, sometimes with a crown around its neck (e. g. the arms of Buckinghamshire)."
      ],
      "tags": [
        "figuratively"
      ],
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      "rawRecordSha256": "304662dffb762758bc4b32220371a8bd2646e80c44cb7eb83e5b10c3d95fe335",
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    },
    {
      "pos": "verb",
      "glosses": [
        "To travel or move about in an aimless, idle, or pretentiously casual way."
      ],
      "tags": [
        "intransitive"
      ],
      "recordId": "c037e5f826f8346d4383d208931c26c10f786ba7d3d8c31c6e7ce224dbce484c",
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  "omittedAuxiliaryFields": {
    "templates": 0,
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    "lexicalSenses": 0,
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}

Source etymology 2

Original entry ↗
verb

To declare (chiefly in first-person present constructions).

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

Probably from dialectal I s’wan, a corruption of I shall warrant; or possibly from a minced form of I swear on.

Inspect preserved source fields

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

{
  "templates": [],
  "links": [
    [
      "I s’wan",
      "I s’wan#English"
    ],
    [
      "swear",
      "swear#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To declare (chiefly in first-person present constructions)."
      ],
      "tags": [
        "US",
        "colloquial",
        "dialectal"
      ],
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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 swan →

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-c3dhbg