*SET-U

English word origin

Etymology of tail

Etymology tree Proto-Germanic *taglą Proto-West Germanic *tagl Old English tæġl Middle English tayl English tail From Middle English tail, taile, taille, tayil, tayl, tayle, tayll, teil, tæȝel, from Old English tæġel, tæ

3 source sectionsExtended source reportWiktionary original ↗
In this entry · 3 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 · variant 1/2

Original entry ↗
noun

The caudal appendage of an animal that is attached to their posterior and near the anus or cloaca. · An object or part of an object resembling a tail in shape, such as the thongs on a cat-o'-nine-tails; a strand of material hanging from something. · The back, last, lower, or inferior part of anything. · The feathers attached to the pygostyle of a bird.

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

Etymology tree Proto-Germanic *taglą Proto-West Germanic *tagl Old English tæġl Middle English tayl English tail From Middle English tail, taile, taille, tayil, tayl, tayle, tayll, teil, tæȝel, from Old English tæġel, tæġl (“tail”), from Proto-West Germanic *tagl, from Proto-Germanic *taglą (“hair, fiber; hair of a tail”), from Proto-Indo-European *doḱ- (“hair of the tail”), from Proto-Indo-European *deḱ- (“to tear, fray, shred”). Cognates Cognate with German Zagel (“tail”), Danish, Faroese, and Icelandic tagl (“tail”), Swedish tagel (“horsehair”), Gothic 𐍄𐌰𐌲𐌻 (tagl, “hair”); also Serbo-Croatian дла̏ка, dlȁka (“single hair”), Slovene dlaka (“single hair”), Northern Kurdish dezî (“cotton, thread”), Sanskrit दशा (daśā, “border, fringe, hem”). In some senses, apparently by a generalization of the usual opposition between head and tail.

Relationships mentioned by the source

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

  • Inherited-form mentiontailenm
  • Inherited-form mentiontæġelang
  • Inherited-form mention*taglgmw-pro
  • Inherited-form mention*taglągem-pro · hair, fiber; hair of a tail
  • Derivation mention*doḱ-ine-pro · hair of the tail
  • Derivation mention*deḱ-ine-pro · to tear, fray, shred
  • Cognate mentionZagelde · tail
  • Cognate mentiontagelsv · horsehair
  • Cognate mention𐍄𐌰𐌲𐌻got · hair
  • Cognate mentionдла̏каsh
  • Cognate mentiondlakasl · single hair
  • Cognate mentiondezîkmr · cotton, thread
  • Cognate mentionदशाsa · border, fringe, hem

This page abbreviates 27 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": "etymon",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:tayl",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Germanic *taglą\nProto-West Germanic *tagl\nOld English tæġl\nMiddle English tayl\nEnglish tail\n[Appendix:Glossary#inherited|Inherited]] from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-West Germanic\", \"term\" : \"*tagl\", \"status\" : \"ok\", \"lang\" : \"gmw-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Old English\", \"term\" : \"tæġl\", \"status\" : \"ok\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"tayl\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"tail\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"tail\">"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "tail"
      },
      "expansion": "Middle English tail"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "tæġel"
      },
      "expansion": "Old English tæġel"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gmw-pro",
        "3": "*tagl"
      },
      "expansion": "Proto-West Germanic *tagl"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*taglą",
        "t": "hair, fiber; hair of a tail"
      },
      "expansion": "Proto-Germanic *taglą (“hair, fiber; hair of a tail”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*doḱ-",
        "t": "hair of the tail"
      },
      "expansion": "Proto-Indo-European *doḱ- (“hair of the tail”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*deḱ-",
        "t": "to tear, fray, shred"
      },
      "expansion": "Proto-Indo-European *deḱ- (“to tear, fray, shred”)"
    },
    {
      "name": "col-top",
      "args": {
        "1": "2",
        "2": "cog"
      },
      "expansion": "Cognates"
    },
    {
      "name": "cog",
      "args": {
        "1": "de",
        "2": "Zagel",
        "t": "tail"
      },
      "expansion": "German Zagel (“tail”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "da,fo,is",
        "2": "tagl",
        "t": "tail"
      },
      "expansion": "Danish, Faroese, and Icelandic tagl (“tail”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "sv",
        "2": "tagel",
        "t": "horsehair"
      },
      "expansion": "Swedish tagel (“horsehair”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "got",
        "2": "𐍄𐌰𐌲𐌻",
        "t": "hair"
      },
      "expansion": "Gothic 𐍄𐌰𐌲𐌻 (tagl, “hair”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "sh",
        "2": "дла̏ка"
      },
      "expansion": "Serbo-Croatian дла̏ка"
    },
    {
      "name": "cog",
      "args": {
        "1": "sl",
        "2": "dlaka",
        "t": "single hair"
      },
      "expansion": "Slovene dlaka (“single hair”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "kmr",
        "2": "dezî",
        "t": "cotton, thread"
      },
      "expansion": "Northern Kurdish dezî (“cotton, thread”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "sa",
        "2": "दशा",
        "t": "border, fringe, hem"
      },
      "expansion": "Sanskrit दशा (daśā, “border, fringe, hem”)"
    },
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    }
  ],
  "links": [
    [
      "*taglą",
      "Reconstruction:Proto-Germanic/taglą"
    ],
    [
      "*tagl",
      "Reconstruction:Proto-West Germanic/tagl"
    ],
    [
      "tæġl",
      "tægl#Old_English"
    ],
    [
      "tayl",
      "tayl#Middle_English"
    ],
    [
      "tail",
      "tail#Middle_English"
    ],
    [
      "taile",
      "taile#Middle_English"
    ],
    [
      "taille",
      "taille#Middle_English"
    ],
    [
      "tayil",
      "tayil#Middle_English"
    ],
    [
      "tayl",
      "tayl#Middle_English"
    ],
    [
      "tayle",
      "tayle#Middle_English"
    ],
    [
      "tayll",
      "tayll#Middle_English"
    ],
    [
      "teil",
      "teil#Middle_English"
    ],
    [
      "tæȝel",
      "tæȝel#Middle_English"
    ],
    [
      "tæġel",
      "tægel#Old_English"
    ],
    [
      "tæġl",
      "tægl#Old_English"
    ],
    [
      "*tagl",
      "Reconstruction:Proto-West Germanic/tagl"
    ],
    [
      "*taglą",
      "Reconstruction:Proto-Germanic/taglą"
    ],
    [
      "*doḱ-",
      "Reconstruction:Proto-Indo-European/doḱ-"
    ],
    [
      "*deḱ-",
      "Reconstruction:Proto-Indo-European/deḱ-"
    ],
    [
      "Zagel",
      "Zagel#German"
    ],
    [
      "Danish",
      "tagl#Danish"
    ],
    [
      "Faroese",
      "tagl#Faroese"
    ],
    [
      "tagl",
      "tagl#Icelandic"
    ],
    [
      "tagel",
      "tagel#Swedish"
    ],
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      "𐍄𐌰𐌲𐌻",
      "𐍄𐌰𐌲𐌻#Gothic"
    ],
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      "дла̏ка",
      "длака#Serbo-Croatian"
    ],
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      "dlȁka",
      "dlaka#Serbo-Croatian"
    ],
    [
      "dlaka",
      "dlaka#Slovene"
    ],
    [
      "dezî",
      "dezî#Northern_Kurdish"
    ],
    [
      "दशा",
      "दशा#Sanskrit"
    ],
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      "head",
      "head"
    ]
  ],
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      "lang": "Sranan Tongo",
      "lang_code": "srn",
      "word": "tere"
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        "The caudal appendage of an animal that is attached to their posterior and near the anus or cloaca.",
        "An object or part of an object resembling a tail in shape, such as the thongs on a cat-o'-nine-tails; a strand of material hanging from something.",
        "The back, last, lower, or inferior part of anything.",
        "The feathers attached to the pygostyle of a bird."
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Source etymology 1 · variant 2/2

Original entry ↗
verb

To hold by the end; said of a timber when it rests upon a wall or other support; with in or into · To swing with the stern in a certain direction; said of a vessel at anchor. · To follow or hang to, like a tail; to be attached closely to, as that which can not be evaded. · To follow and observe surreptitiously.

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

Etymology tree Proto-Germanic *taglą Proto-West Germanic *tagl Old English tæġl Middle English tayl English tail From Middle English tail, taile, taille, tayil, tayl, tayle, tayll, teil, tæȝel, from Old English tæġel, tæġl (“tail”), from Proto-West Germanic *tagl, from Proto-Germanic *taglą (“hair, fiber; hair of a tail”), from Proto-Indo-European *doḱ- (“hair of the tail”), from Proto-Indo-European *deḱ- (“to tear, fray, shred”). Cognates Cognate with German Zagel (“tail”), Danish, Faroese, and Icelandic tagl (“tail”), Swedish tagel (“horsehair”), Gothic 𐍄𐌰𐌲𐌻 (tagl, “hair”); also Serbo-Croatian дла̏ка, dlȁka (“single hair”), Slovene dlaka (“single hair”), Northern Kurdish dezî (“cotton, thread”), Sanskrit दशा (daśā, “border, fringe, hem”). In some senses, apparently by a generalization of the usual opposition between head and tail.

Relationships mentioned by the source

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

  • Inherited-form mentiontailenm
  • Inherited-form mentiontæġelang
  • Inherited-form mention*taglgmw-pro
  • Inherited-form mention*taglągem-pro · hair, fiber; hair of a tail
  • Derivation mention*doḱ-ine-pro · hair of the tail
  • Derivation mention*deḱ-ine-pro · to tear, fray, shred
  • Cognate mentionZagelde · tail
  • Cognate mentiontagelsv · horsehair
  • Cognate mention𐍄𐌰𐌲𐌻got · hair
  • Cognate mentionдла̏каsh
  • Cognate mentiondlakasl · single hair
  • Cognate mentiondezîkmr · cotton, thread
  • Cognate mentionदशाsa · border, fringe, hem

This page abbreviates 1 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.

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  "templates": [
    {
      "name": "etymon",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:tayl",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Germanic *taglą\nProto-West Germanic *tagl\nOld English tæġl\nMiddle English tayl\nEnglish tail\n[Appendix:Glossary#inherited|Inherited]] from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-West Germanic\", \"term\" : \"*tagl\", \"status\" : \"ok\", \"lang\" : \"gmw-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Old English\", \"term\" : \"tæġl\", \"status\" : \"ok\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"tayl\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"tail\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"tail\">"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "tail"
      },
      "expansion": "Middle English tail"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "tæġel"
      },
      "expansion": "Old English tæġel"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gmw-pro",
        "3": "*tagl"
      },
      "expansion": "Proto-West Germanic *tagl"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*taglą",
        "t": "hair, fiber; hair of a tail"
      },
      "expansion": "Proto-Germanic *taglą (“hair, fiber; hair of a tail”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*doḱ-",
        "t": "hair of the tail"
      },
      "expansion": "Proto-Indo-European *doḱ- (“hair of the tail”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*deḱ-",
        "t": "to tear, fray, shred"
      },
      "expansion": "Proto-Indo-European *deḱ- (“to tear, fray, shred”)"
    },
    {
      "name": "col-top",
      "args": {
        "1": "2",
        "2": "cog"
      },
      "expansion": "Cognates"
    },
    {
      "name": "cog",
      "args": {
        "1": "de",
        "2": "Zagel",
        "t": "tail"
      },
      "expansion": "German Zagel (“tail”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "da,fo,is",
        "2": "tagl",
        "t": "tail"
      },
      "expansion": "Danish, Faroese, and Icelandic tagl (“tail”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "sv",
        "2": "tagel",
        "t": "horsehair"
      },
      "expansion": "Swedish tagel (“horsehair”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "got",
        "2": "𐍄𐌰𐌲𐌻",
        "t": "hair"
      },
      "expansion": "Gothic 𐍄𐌰𐌲𐌻 (tagl, “hair”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "sh",
        "2": "дла̏ка"
      },
      "expansion": "Serbo-Croatian дла̏ка"
    },
    {
      "name": "cog",
      "args": {
        "1": "sl",
        "2": "dlaka",
        "t": "single hair"
      },
      "expansion": "Slovene dlaka (“single hair”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "kmr",
        "2": "dezî",
        "t": "cotton, thread"
      },
      "expansion": "Northern Kurdish dezî (“cotton, thread”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "sa",
        "2": "दशा",
        "t": "border, fringe, hem"
      },
      "expansion": "Sanskrit दशा (daśā, “border, fringe, hem”)"
    },
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      "name": "etymon",
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        "1": "en",
        "2": ":inh",
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        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Germanic *taglą\nProto-West Germanic *tagl\nOld English tæġl\nMiddle English tayl\nEnglish tail"
    }
  ],
  "links": [
    [
      "*taglą",
      "Reconstruction:Proto-Germanic/taglą"
    ],
    [
      "*tagl",
      "Reconstruction:Proto-West Germanic/tagl"
    ],
    [
      "tæġl",
      "tægl#Old_English"
    ],
    [
      "tayl",
      "tayl#Middle_English"
    ],
    [
      "tail",
      "tail#Middle_English"
    ],
    [
      "taile",
      "taile#Middle_English"
    ],
    [
      "taille",
      "taille#Middle_English"
    ],
    [
      "tayil",
      "tayil#Middle_English"
    ],
    [
      "tayl",
      "tayl#Middle_English"
    ],
    [
      "tayle",
      "tayle#Middle_English"
    ],
    [
      "tayll",
      "tayll#Middle_English"
    ],
    [
      "teil",
      "teil#Middle_English"
    ],
    [
      "tæȝel",
      "tæȝel#Middle_English"
    ],
    [
      "tæġel",
      "tægel#Old_English"
    ],
    [
      "tæġl",
      "tægl#Old_English"
    ],
    [
      "*tagl",
      "Reconstruction:Proto-West Germanic/tagl"
    ],
    [
      "*taglą",
      "Reconstruction:Proto-Germanic/taglą"
    ],
    [
      "*doḱ-",
      "Reconstruction:Proto-Indo-European/doḱ-"
    ],
    [
      "*deḱ-",
      "Reconstruction:Proto-Indo-European/deḱ-"
    ],
    [
      "Zagel",
      "Zagel#German"
    ],
    [
      "Danish",
      "tagl#Danish"
    ],
    [
      "Faroese",
      "tagl#Faroese"
    ],
    [
      "tagl",
      "tagl#Icelandic"
    ],
    [
      "tagel",
      "tagel#Swedish"
    ],
    [
      "𐍄𐌰𐌲𐌻",
      "𐍄𐌰𐌲𐌻#Gothic"
    ],
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      "дла̏ка",
      "длака#Serbo-Croatian"
    ],
    [
      "dlȁka",
      "dlaka#Serbo-Croatian"
    ],
    [
      "dlaka",
      "dlaka#Slovene"
    ],
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      "dezî",
      "dezî#Northern_Kurdish"
    ],
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      "दशा",
      "दशा#Sanskrit"
    ],
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      "head"
    ]
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        "To hold by the end; said of a timber when it rests upon a wall or other support; with in or into",
        "To swing with the stern in a certain direction; said of a vessel at anchor.",
        "To follow or hang to, like a tail; to be attached closely to, as that which can not be evaded.",
        "To follow and observe surreptitiously."
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Source etymology 2

Original entry ↗
noun

Limitation of inheritance to certain heirs.

adj

Limited; abridged; reduced; curtailed.

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

From Anglo-Norman, probably from a shortened form of entail.

Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "xno",
        "3": "-"
      },
      "expansion": "Anglo-Norman"
    }
  ],
  "links": [
    [
      "entail",
      "entail"
    ]
  ],
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    {
      "pos": "noun",
      "glosses": [
        "Limitation of inheritance to certain heirs."
      ],
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      "pos": "adj",
      "glosses": [
        "Limited; abridged; reduced; curtailed."
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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 tail →

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-dGFpbA