*SET-U

English word origin

Etymology of ally

From Middle English allien, alien (“to form an alliance, associate, join; to become an ally; to introduce (someone) as an ally; to marry; to become related (to someone); to attack, engage in combat; to combine; (cooking)

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

Original entry ↗
verb

To unite or form a connection between (people or things), as between families by marriage, or between states by confederacy, league, or treaty. · Chiefly followed by to or with: to connect or form a relation to (someone or something) by similarity in features or nature. · To join or unite (oneself or itself) against, with, etc., someone or something else. · Chiefly followed by with: to enter into an alliance or unite for a common aim.

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

From Middle English allien, alien (“to form an alliance, associate, join; to become an ally; to introduce (someone) as an ally; to marry; to become related (to someone); to attack, engage in combat; to combine; (cooking) to combine ingredients, especially to bind them together”) [and other forms], from Anglo-Norman alier, allier, Middle French alier, allier [and other forms], and Old French alier (“to join together, unite; to alloy (metals); (cooking) to combine ingredients”) (modern French allier), from Latin alligāre, the present active infinitive of alligō, adligō (“to bind around, to, or up (something), bandage, fasten, fetter, tie; to hold fast; to detain, hinder”), from al-, ad- (intensifying prefix) + ligō (“to bind, tie; to bandage, wrap around; to unite”) (from Proto-Indo-European *leyǵ- (“to bind, tie”)). Doublet of allay, alligate, alloy, and ligament.

Relationships mentioned by the source

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

  • Root classification mention*leyǵ-ine-pro
  • Inherited-form mentionallienenm
  • Derivation mentionalierfrm
  • Derivation mentionalierfro · to join together, unite; to alloy (metals); (cooking) to combine ingredients
  • Cognate mentionallierfr
  • Derivation mentionalligārela
  • Derivation mention*leyǵ-ine-pro · to bind, tie
  • Doublet mentionallayen
  • Doublet mentionalligateen
  • Doublet mentionalloyen
  • Doublet mentionligamenten
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": "*leyǵ-"
      },
      "expansion": ""
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "allien"
      },
      "expansion": "Middle English allien"
    },
    {
      "name": "nb...",
      "args": {
        "1": "alie, alleye, allie, ally, allye, aly, alye, alyȝe",
        "otherforms": "1"
      },
      "expansion": "[and other forms]"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "xno",
        "3": "alier"
      },
      "expansion": "Anglo-Norman alier"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "frm",
        "3": "alier"
      },
      "expansion": "Middle French alier"
    },
    {
      "name": "nb...",
      "args": {
        "1": "allyer, alyer",
        "otherforms": "1"
      },
      "expansion": "[and other forms]"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "alier",
        "t": "to join together, unite; to alloy (metals); (cooking) to combine ingredients"
      },
      "expansion": "Old French alier (“to join together, unite; to alloy (metals); (cooking) to combine ingredients”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "fr",
        "2": "allier"
      },
      "expansion": "French allier"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "alligāre"
      },
      "expansion": "Latin alligāre"
    },
    {
      "name": "sup",
      "args": {
        "1": "1"
      },
      "expansion": "¹"
    },
    {
      "name": "glossary",
      "args": {
        "1": "present"
      },
      "expansion": "present"
    },
    {
      "name": "glossary",
      "args": {
        "1": "active"
      },
      "expansion": "active"
    },
    {
      "name": "glossary",
      "args": {
        "1": "infinitive"
      },
      "expansion": "infinitive"
    },
    {
      "name": "glossary",
      "args": {
        "1": "prefix"
      },
      "expansion": "prefix"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*leyǵ-",
        "t": "to bind, tie"
      },
      "expansion": "Proto-Indo-European *leyǵ- (“to bind, tie”)"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "allay",
        "3": "alligate",
        "4": "alloy",
        "5": "ligament"
      },
      "expansion": "Doublet of allay, alligate, alloy, and ligament"
    }
  ],
  "links": [
    [
      "allien",
      "allien#Middle_English"
    ],
    [
      "alien",
      "alien#Middle_English"
    ],
    [
      "alier",
      "alier#Old_French"
    ],
    [
      "allier",
      "allier#Old_French"
    ],
    [
      "alier",
      "alier#Middle_French"
    ],
    [
      "allier",
      "allier#Middle_French"
    ],
    [
      "alier",
      "alier#Old_French"
    ],
    [
      "allier",
      "allier#French"
    ],
    [
      "alligāre",
      "alligare#Latin"
    ],
    [
      "alligō",
      "alligo#Latin"
    ],
    [
      "adligō",
      "adligo#Latin"
    ],
    [
      "al-",
      "al-#Latin"
    ],
    [
      "ad-",
      "ad-#Latin"
    ],
    [
      "ligō",
      "ligo#Latin"
    ],
    [
      "*leyǵ-",
      "Reconstruction:Proto-Indo-European/leyǵ-"
    ],
    [
      "allay",
      "allay#English"
    ],
    [
      "alligate",
      "alligate#English"
    ],
    [
      "alloy",
      "alloy#English"
    ],
    [
      "ligament",
      "ligament#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To unite or form a connection between (people or things), as between families by marriage, or between states by confederacy, league, or treaty.",
        "Chiefly followed by to or with: to connect or form a relation to (someone or something) by similarity in features or nature.",
        "To join or unite (oneself or itself) against, with, etc., someone or something else.",
        "Chiefly followed by with: to enter into an alliance or unite for a common aim."
      ],
      "tags": [
        "transitive",
        "reflexive",
        "intransitive"
      ],
      "recordId": "58744800d431846ed046145506efd44b64023a61909322f5fdc55fb74db7ac58",
      "rawRecordSha256": "cf214bfd21195272823c2690ff31ec5d9b6b6ac164743d3efddb36730e83590f",
      "sourceRecordOrdinal": 174463
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 0,
    "glosses": 0
  }
}

Source etymology 2

Original entry ↗
noun

A person who co-operates with or helps another; an associate; a friend. · A person who, or organization which, supports a demographic group subject to discrimination and/or misrepresentation but is not a member of the group; specifically (LGBTQ), a person who is not a member of the LGBT+ community but is supportive of it. · A person, group, state, etc., which is associated or united by treaty with another for a common (especially military or political) purpose; a confederate. · Something regarded as connected with or related to another thing by similarity in features or nature.

noun

One's relatives; kin, kindred, relations; also, relationship through descent or marriage; kinship. · People, groups, states, etc., which are associated or united with each other for a common purpose; confederates; also, the state of being allied; alliance, confederation.

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

From Middle English allie, alie [and other forms], probably partly: * from allien (verb): see etymology 1; and * from Anglo-Norman allié, alié, alyé, allyé, Middle French allié, alié, allyé (“associate, supporter; friend; relative; person, state, etc., associated or united with another by alliance or treaty”), and Old French alliiet (“military or political ally”) (modern French allié), a noun use of the past participle of Anglo-Norman alier, allier, Middle French alier, allier, and Old French alier (verb): see etymology 1.

Relationships mentioned by the source

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

  • Inherited-form mentionallieenm
  • Derivation mentionalliéfrm
  • Derivation mentionalliietfro · military or political ally
  • Cognate mentionalliéfr
  • Derivation mentionalierfrm
  • Derivation mentionalierfro

This page abbreviates 3 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": "allie"
      },
      "expansion": "Middle English allie"
    },
    {
      "name": "nb...",
      "args": {
        "1": "aleye, allye, aly, alye",
        "otherforms": "1"
      },
      "expansion": "[and other forms]"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "xno",
        "3": "allié"
      },
      "expansion": "Anglo-Norman allié"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "frm",
        "3": "allié"
      },
      "expansion": "Middle French allié"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "alliiet",
        "t": "military or political ally"
      },
      "expansion": "Old French alliiet (“military or political ally”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "fr",
        "2": "allié"
      },
      "expansion": "French allié"
    },
    {
      "name": "glossary",
      "args": {
        "1": "noun"
      },
      "expansion": "noun"
    },
    {
      "name": "glossary",
      "args": {
        "1": "past"
      },
      "expansion": "past"
    },
    {
      "name": "glossary",
      "args": {
        "1": "participle"
      },
      "expansion": "participle"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "xno",
        "3": "alier"
      },
      "expansion": "Anglo-Norman alier"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "frm",
        "3": "alier"
      },
      "expansion": "Middle French alier"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "alier",
        "pos": "verb"
      },
      "expansion": "Old French alier (verb)"
    },
    {
      "name": "sup",
      "args": {
        "1": "1"
      },
      "expansion": "¹"
    }
  ],
  "links": [
    [
      "allie",
      "allie#Middle_English"
    ],
    [
      "alie",
      "alie#Middle_English"
    ],
    [
      "allien",
      "allien#Middle_English"
    ],
    [
      "etymology 1",
      "#Etymology 1"
    ],
    [
      "allié",
      "allié#Old_French"
    ],
    [
      "alié",
      "alié#Old_French"
    ],
    [
      "alyé",
      "alyé#Old_French"
    ],
    [
      "allyé",
      "allyé#Old_French"
    ],
    [
      "allié",
      "allié#Middle_French"
    ],
    [
      "alié",
      "alié#Middle_French"
    ],
    [
      "allyé",
      "allyé#Middle_French"
    ],
    [
      "alliiet",
      "alliiet#Old_French"
    ],
    [
      "allié",
      "allié#French"
    ],
    [
      "alier",
      "alier#Old_French"
    ],
    [
      "allier",
      "allier#Old_French"
    ],
    [
      "alier",
      "alier#Middle_French"
    ],
    [
      "allier",
      "allier#Middle_French"
    ],
    [
      "alier",
      "alier#Old_French"
    ],
    [
      "etymology 1",
      "#Etymology 1"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A person who co-operates with or helps another; an associate; a friend.",
        "A person who, or organization which, supports a demographic group subject to discrimination and/or misrepresentation but is not a member of the group; specifically (LGBTQ), a person who is not a member of the LGBT+ community but is supportive of it.",
        "A person, group, state, etc., which is associated or united by treaty with another for a common (especially military or political) purpose; a confederate.",
        "Something regarded as connected with or related to another thing by similarity in features or nature."
      ],
      "tags": [],
      "recordId": "2fac1d50a725dfad3680b7fb003078e832f1541d066f2d06bf3b337f86a1b5c6",
      "rawRecordSha256": "b2b51bf9829f78ebba0a5ef5635b90325b732cc69f73a93f86631bcc3de73146",
      "sourceRecordOrdinal": 174464
    },
    {
      "pos": "noun",
      "glosses": [
        "One's relatives; kin, kindred, relations; also, relationship through descent or marriage; kinship.",
        "People, groups, states, etc., which are associated or united with each other for a common purpose; confederates; also, the state of being allied; alliance, confederation."
      ],
      "tags": [
        "obsolete",
        "plural",
        "plural-only"
      ],
      "recordId": "df367d1f9f515a6fa81006746d38f726c1295775af7e1930964297d084fe9922",
      "rawRecordSha256": "2314d0fb428c7b779c97d2ed13b20d668f384e04e16ddc0f160587ffe63b2108",
      "sourceRecordOrdinal": 174465
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 3,
    "glosses": 0
  }
}

Source etymology 3

Original entry ↗
noun

Alternative spelling of alley (“a glass marble or taw”).

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

See alley.

Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "sup",
      "args": {
        "1": "2"
      },
      "expansion": "²"
    }
  ],
  "links": [
    [
      "alley",
      "alley#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "Alternative spelling of alley (“a glass marble or taw”)."
      ],
      "tags": [
        "alt-of",
        "alternative",
        "obsolete"
      ],
      "recordId": "f40e889400adad62cd30cc33245bf1b029b31e7f706d55bd05f537bd9f1fc35c",
      "rawRecordSha256": "4a8a1e6ff2c18625d14b59622b4273d298a5c6556ab4cdbd993c996d4b278422",
      "sourceRecordOrdinal": 174466
    }
  ],
  "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 ally →

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-YWxseQ