*SET-U

English word origin

Etymology of army

Etymology tree Proto-Indo-European *h₂er- Proto-Indo-European *-mós Proto-Indo-European *h₂(e)rmos Proto-Italic *armosder. Latin arma Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-In

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 ↗
noun

A large, highly organized military force, concerned mainly with ground (rather than air or naval) operations. · Used absolutely for that entire branch of the armed forces. · Within a vast military, a very large tactical contingent (e.g. a number of divisions). · The governmental agency in charge of a state's army.

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

Etymology tree Proto-Indo-European *h₂er- Proto-Indo-European *-mós Proto-Indo-European *h₂(e)rmos Proto-Italic *armosder. Latin arma Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-Indo-European *-eh₂yéti Proto-Indo-European *-h₂tiinflu. Proto-Italic *-ājō Proto-Italic *-āō Latin -ō Latin armō ▲ Proto-Indo-European *-éh₂ Proto-Indo-European *-tós Proto-Indo-European *-eh₂tos Proto-Italic *-ātos Latin -ātus Latin armātus Anglo-Norman armeebor. Middle English armee English army From (1386) Middle English armee, borrowed from Old French armee (cf. modern French armée), from Medieval Latin armāta (“armed force”), a noun taken from the past participle of Latin armāre (“to arm”), itself related to arma (“tools, arms”), from Proto-Indo-European *h₂er- (“to join, fit together”). Doublet of armada. Displaced native Old English here and fierd.

Relationships mentioned by the source

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

  • Root classification mention*h₂er-ine-pro
  • Inherited-form mentionarmeeenm
  • Derivation mentionarmeefro
  • Derivation mentionarmārela
  • Derivation mention*h₂er-ine-pro
  • Non-cognate comparisonhereang

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": "etymon",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:armee",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *h₂er-\nProto-Indo-European *-mós\nProto-Indo-European *h₂(e)rmos\nProto-Italic *armosder.\nLatin arma\nProto-Indo-European *-h₂\nProto-Indo-European *-éh₂\nProto-Indo-European *-yéti\nProto-Indo-European *-eh₂yéti\nProto-Indo-European *-h₂tiinflu.\nProto-Italic *-ājō\nProto-Italic *-āō\nLatin -ō\nLatin armō\n▲\nProto-Indo-European *-éh₂\nProto-Indo-European *-tós\nProto-Indo-European *-eh₂tos\nProto-Italic *-ātos\nLatin -ātus\nLatin armātus\nAnglo-Norman armeebor.\nMiddle English armee\nEnglish army\n[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"id\" : \"armed\", \"children\" : [ { \"terms\" : [ { \"id\" : \"arm\", \"children\" : [ { \"terms\" : [ { \"id\" : \"arms\", \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"alt\" : \"*h₂(e)rmos\", \"id\" : \"fitting\", \"children\" : [ { \"terms\" : [ { \"id\" : \"to fit\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*h₂er-\", \"lang\" : \"ine-pro\" }, { \"children\" : [ ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-mós\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"Proto-Indo-European\", \"status\" : \"inline\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-Italic\", \"term\" : \"*armos\", \"status\" : \"inline\", \"lang\" : \"itc-pro\" } ], \"keyword\" : \"derived\" } ], \"status\" : \"ok\", \"lang_name\" : \"Latin\", \"term\" : \"arma\", \"gloss\" : \"arms, weapons\", \"lang\" : \"la\" }, { \"id\" : \"denominative\", \"children\" : [ { \"terms\" : [ { \"id\" : \"suf\", \"children\" : [ { \"terms\" : [ { \"alt\" : \"*-ājō\", \"lang_name\" : \"Proto-Italic\", \"status\" : \"inline\", \"children\" : [ { \"terms\" : [ { \"id\" : \"suf\", \"children\" : [ { \"terms\" : [ { \"id\" : \"collective nouns\", \"children\" : [ { \"terms\" : [ { \"id\" : \"collective nouns\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-h₂\", \"lang\" : \"ine-pro\", \"pos\" : \"suffix originally used to form collective nouns, extended in Late PIE to also be a marker of feminine gender\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-éh₂\", \"lang\" : \"ine-pro\" }, { \"id\" : \"intransitive verbs\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-yéti\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-eh₂yéti\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" }, { \"keyword_abbrev\" : \"influ.\", \"keyword_label\" : \"Influenced by\", \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-h₂ti\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" } ], \"keyword\" : \"influence\" } ], \"lang\" : \"itc-pro\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Italic\", \"term\" : \"*-āō\", \"lang\" : \"itc-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Latin\", \"term\" : \"-ō\", \"lang\" : \"la\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"status\" : \"ok\", \"lang_name\" : \"Latin\", \"term\" : \"armō\", \"lang\" : \"la\" }, { \"id\" : \"adjective\", \"children\" : [ { \"terms\" : [ { \"id\" : \"forming adjectives\", \"children\" : [ { \"terms\" : [ { \"id\" : \"adjectival\", \"children\" : [ { \"terms\" : [ { \"is_duplicate\" : true, \"children\" : [ ], \"id\" : \"collective nouns\", \"status\" : { \"1\" : \"ine-pro\", \"2\" : \"*-h₂<id:collective nouns><pos:suffix originally used to form collective nouns, extended in Late PIE to also be a marker of feminine gender>\", \"id\" : \"collective nouns\", \"pos\" : \"suffix\" }, \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-éh₂\", \"lang\" : \"ine-pro\" }, { \"id\" : \"verbal adjectives\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-tós\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-eh₂tos\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"inline\", \"lang_name\" : \"Proto-Italic\", \"term\" : \"*-ātos\", \"lang\" : \"itc-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Latin\", \"term\" : \"-ātus\", \"lang\" : \"la\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"status\" : \"ok\", \"lang_name\" : \"Latin\", \"term\" : \"armātus\", \"lang\" : \"la\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Anglo-Norman\", \"term\" : \"armee\", \"status\" : \"ok\", \"lang\" : \"xno\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"armee\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"army\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"army\">"
    },
    {
      "name": "root",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*h₂er-"
      },
      "expansion": ""
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "armee"
      },
      "expansion": "Middle English armee"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "armee"
      },
      "expansion": "Old French armee"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la-med",
        "3": "armāta",
        "4": "",
        "5": "armed force"
      },
      "expansion": "Medieval Latin armāta (“armed force”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "armāre",
        "4": "",
        "5": "to arm"
      },
      "expansion": "Latin armāre (“to arm”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*h₂er-",
        "4": "",
        "5": "to join, fit together"
      },
      "expansion": "Proto-Indo-European *h₂er- (“to join, fit together”)"
    },
    {
      "name": "dbt",
      "args": {
        "1": "en",
        "2": "armada"
      },
      "expansion": "Doublet of armada"
    },
    {
      "name": "ncog",
      "args": {
        "1": "ang",
        "2": "here"
      },
      "expansion": "Old English here"
    },
    {
      "name": "etymon",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:armee",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *h₂er-\nProto-Indo-European *-mós\nProto-Indo-European *h₂(e)rmos\nProto-Italic *armosder.\nLatin arma\nProto-Indo-European *-h₂\nProto-Indo-European *-éh₂\nProto-Indo-European *-yéti\nProto-Indo-European *-eh₂yéti\nProto-Indo-European *-h₂tiinflu.\nProto-Italic *-ājō\nProto-Italic *-āō\nLatin -ō\nLatin armō\n▲\nProto-Indo-European *-éh₂\nProto-Indo-European *-tós\nProto-Indo-European *-eh₂tos\nProto-Italic *-ātos\nLatin -ātus\nLatin armātus\nAnglo-Norman armeebor.\nMiddle English armee\nEnglish army"
    }
  ],
  "links": [
    [
      "*h₂er-",
      "Reconstruction:Proto-Indo-European/h₂er-#Proto-Indo-European:_to_fit"
    ],
    [
      "*-mós",
      "Reconstruction:Proto-Indo-European/-mós"
    ],
    [
      "*armos",
      "Reconstruction:Proto-Italic/armos"
    ],
    [
      "arma",
      "arma#Latin:_arms"
    ],
    [
      "*-h₂",
      "Reconstruction:Proto-Indo-European/-h₂#Proto-Indo-European:_collective_nouns"
    ],
    [
      "*-éh₂",
      "Reconstruction:Proto-Indo-European/-éh₂#Proto-Indo-European:_collective_nouns"
    ],
    [
      "*-yéti",
      "Reconstruction:Proto-Indo-European/-yéti#Proto-Indo-European:_intransitive_verbs"
    ],
    [
      "*-eh₂yéti",
      "Reconstruction:Proto-Indo-European/-eh₂yéti#Proto-Indo-European:_suf"
    ],
    [
      "*-h₂ti",
      "Reconstruction:Proto-Indo-European/-h₂ti"
    ],
    [
      "*-āō",
      "Reconstruction:Proto-Italic/-āō#Proto-Italic:_suf"
    ],
    [
      "-ō",
      "-o#Latin:_denominative"
    ],
    [
      "armō",
      "armo#Latin:_arm"
    ],
    [
      "*-éh₂",
      "Reconstruction:Proto-Indo-European/-éh₂#Proto-Indo-European:_collective_nouns"
    ],
    [
      "*-tós",
      "Reconstruction:Proto-Indo-European/-tós#Proto-Indo-European:_verbal_adjectives"
    ],
    [
      "*-eh₂tos",
      "Reconstruction:Proto-Indo-European/-eh₂tos#Proto-Indo-European:_adjectival"
    ],
    [
      "*-ātos",
      "Reconstruction:Proto-Italic/-ātos#Proto-Italic:_forming_adjectives"
    ],
    [
      "-ātus",
      "-atus#Latin:_adjective"
    ],
    [
      "armātus",
      "armatus#Latin:_armed"
    ],
    [
      "armee",
      "armee#Old_French"
    ],
    [
      "armee",
      "armee#Middle_English"
    ],
    [
      "armee",
      "armee#Middle_English"
    ],
    [
      "armee",
      "armee#Old_French"
    ],
    [
      "armée",
      "armée#French"
    ],
    [
      "armāta",
      "armata#Latin"
    ],
    [
      "armāre",
      "armare#Latin"
    ],
    [
      "arm",
      "arm"
    ],
    [
      "arma",
      "arma#Latin"
    ],
    [
      "*h₂er-",
      "Reconstruction:Proto-Indo-European/h₂er-"
    ],
    [
      "armada",
      "armada#English"
    ],
    [
      "here",
      "here#Old_English"
    ],
    [
      "fierd",
      "fierd#Old_English"
    ]
  ],
  "references": [],
  "descendants": [
    {
      "lang": "Tok Pisin",
      "lang_code": "tpi",
      "word": "ami"
    }
  ],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A large, highly organized military force, concerned mainly with ground (rather than air or naval) operations.",
        "Used absolutely for that entire branch of the armed forces.",
        "Within a vast military, a very large tactical contingent (e.g. a number of divisions).",
        "The governmental agency in charge of a state's army."
      ],
      "tags": [
        "capitalized",
        "often"
      ],
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      "rawRecordSha256": "77ea3799fa5eb657c6ae5697dc74297473dd95ad40492b5664070359d9f7dd0d",
      "sourceRecordOrdinal": 12101
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
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    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 4,
    "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 army →

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-YXJteQ