*SET-U

English word origin

Etymology of sepoy

Etymology tree Proto-Indo-European *ḱewh₁-der.? Proto-Iranian *cwáHdahder. Middle Persian spʿh Classical Persian سپاه (sipāh) Middle Persian 𐭩𐭧 (yḥ /⁠-īh⁠/) Classical Persian ـی (-ē) Classical Persian سِپَاهِی (sipāhī)

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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 native soldier of the East Indies, employed in the service of a European colonial power, notably the British India army (first under the British-chartered East India Company, later in the crown colony), but also France and Portugal. · The holder of an infantry enlisted rank equivalent to private in other countries.

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

Etymology tree Proto-Indo-European *ḱewh₁-der.? Proto-Iranian *cwáHdahder. Middle Persian spʿh Classical Persian سپاه (sipāh) Middle Persian 𐭩𐭧 (yḥ /⁠-īh⁠/) Classical Persian ـی (-ē) Classical Persian سِپَاهِی (sipāhī)bor. Urdu سِپَاہِی (sipāhī)bor. Portuguese sipaibor. English sepoy From Portuguese sipai, from Urdu سِپاہی (sipāhī) / Hindi सिपाही (sipāhī), from Classical Persian سِپَاهِی (sipāhī, “soldier, horseman”), from سِپَاه (sipāh, “army”). Doublet of spahi and sipahi.

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.

{
  "templates": [
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":bor",
        "3": "pt:sipaio<alt:sipai>",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *ḱewh₁-der.?\nProto-Iranian *cwáHdahder.\nMiddle Persian spʿh\nClassical Persian سپاه (sipāh)\nMiddle Persian 𐭩𐭧 (yḥ /⁠-īh⁠/)\nClassical Persian ـی (-ē)\nClassical Persian سِپَاهِی (sipāhī)bor.\nUrdu سِپَاہِی (sipāhī)bor.\nPortuguese sipaibor.\nEnglish sepoy\n[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"alt\" : \"sipai\", \"children\" : [ { \"keyword_abbrev\" : \"bor.\", \"keyword_label\" : \"Borrowed from\", \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"bor.\", \"keyword_label\" : \"Borrowed from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"transliteration\" : \"sipāh\", \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"is_uncertain\" : true, \"id\" : \"swell\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*ḱewh₁-\", \"lang\" : \"ine-pro\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Proto-Iranian\", \"term\" : \"*cwáHdah\", \"status\" : \"ok\", \"lang\" : \"ira-pro\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Middle Persian\", \"term\" : \"spʿh\", \"status\" : \"ok\", \"lang\" : \"pal\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Classical Persian\", \"term\" : \"سپاه\", \"status\" : \"ok\", \"lang\" : \"fa-cls\" }, { \"id\" : \"abstract noun\", \"children\" : [ { \"terms\" : [ { \"id\" : \"abstract noun\", \"children\" : [ ], \"transcription\" : \"-īh\", \"status\" : \"redlink\", \"lang_name\" : \"Middle Persian\", \"term\" : \"𐭩𐭧\", \"lang\" : \"pal\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Classical Persian\", \"term\" : \"ـی\", \"lang\" : \"fa-cls\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"Classical Persian\", \"term\" : \"سِپَاهِی\", \"status\" : \"ok\", \"lang\" : \"fa-cls\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"Urdu\", \"term\" : \"سِپَاہِی\", \"status\" : \"ok\", \"lang\" : \"ur\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"Portuguese\", \"term\" : \"sipaio\", \"status\" : \"ok\", \"lang\" : \"pt\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"English\", \"term\" : \"sepoy\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"sepoy\">"
    },
    {
      "name": "bor",
      "args": {
        "1": "en",
        "2": "pt",
        "3": "sipaio",
        "4": "sipai"
      },
      "expansion": "Portuguese sipai"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ur",
        "3": "سِپاہی"
      },
      "expansion": "Urdu سِپاہی (sipāhī)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "hi",
        "3": "सिपाही"
      },
      "expansion": "Hindi सिपाही (sipāhī)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fa-cls",
        "3": "سِپَاهِی",
        "4": "",
        "5": "soldier, horseman"
      },
      "expansion": "Classical Persian سِپَاهِی (sipāhī, “soldier, horseman”)"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "spahi"
      },
      "expansion": "Doublet of spahi"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "sipahi",
        "notext": "1"
      },
      "expansion": "sipahi"
    },
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":bor",
        "3": "pt:sipaio<alt:sipai>",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *ḱewh₁-der.?\nProto-Iranian *cwáHdahder.\nMiddle Persian spʿh\nClassical Persian سپاه (sipāh)\nMiddle Persian 𐭩𐭧 (yḥ /⁠-īh⁠/)\nClassical Persian ـی (-ē)\nClassical Persian سِپَاهِی (sipāhī)bor.\nUrdu سِپَاہِی (sipāhī)bor.\nPortuguese sipaibor.\nEnglish sepoy"
    }
  ],
  "links": [
    [
      "*ḱewh₁-",
      "Reconstruction:Proto-Indo-European/ḱewh₁-#Proto-Indo-European:_swell"
    ],
    [
      "*cwáHdah",
      "Reconstruction:Proto-Iranian/cwáHdah"
    ],
    [
      "spʿh",
      "spʿh#Middle_Persian"
    ],
    [
      "سپاه",
      "سپاه#Persian"
    ],
    [
      "𐭩𐭧",
      "𐭩𐭧#Middle_Persian:_abstract_noun"
    ],
    [
      "ـی",
      "ـی#Persian:_abstract_noun"
    ],
    [
      "سِپَاهِی",
      "سپاهی#Persian"
    ],
    [
      "سِپَاہِی",
      "سپاہی#Urdu"
    ],
    [
      "sipai",
      "sipaio#Portuguese"
    ],
    [
      "sipai",
      "sipaio#Portuguese"
    ],
    [
      "سِپاہی",
      "سپاہی#Urdu"
    ],
    [
      "सिपाही",
      "सिपाही#Hindi"
    ],
    [
      "سِپَاهِی",
      "سپاهی#Persian"
    ],
    [
      "سِپَاه",
      "سپاه#Persian"
    ],
    [
      "spahi",
      "spahi#English"
    ],
    [
      "sipahi",
      "sipahi#English"
    ]
  ],
  "references": [],
  "descendants": [
    {
      "lang": "Dutch",
      "lang_code": "nl",
      "word": "sepoy",
      "raw_tags": [
        "borrowed"
      ],
      "descendants": [
        {
          "lang": "Indonesian",
          "lang_code": "id",
          "word": "sepoy",
          "raw_tags": [
            "borrowed"
          ]
        }
      ]
    },
    {
      "lang": "Dutch",
      "lang_code": "nl",
      "word": "sipoy",
      "raw_tags": [
        "borrowed"
      ],
      "descendants": [
        {
          "lang": "Indonesian",
          "lang_code": "id",
          "word": "sepoy",
          "raw_tags": [
            "borrowed"
          ]
        }
      ]
    },
    {
      "lang": "German",
      "lang_code": "de",
      "word": "Sepoy",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Italian",
      "lang_code": "it",
      "word": "sepoy",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Swedish",
      "lang_code": "sv",
      "word": "sepoy",
      "raw_tags": [
        "borrowed"
      ],
      "descendants": [
        {
          "lang": "Finnish",
          "lang_code": "fi",
          "word": "sepoy",
          "raw_tags": [
            "borrowed"
          ]
        }
      ]
    },
    {
      "lang": "Turkish",
      "lang_code": "tr",
      "word": "sepoy",
      "raw_tags": [
        "borrowed"
      ]
    }
  ],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A native soldier of the East Indies, employed in the service of a European colonial power, notably the British India army (first under the British-chartered East India Company, later in the crown colony), but also France and Portugal.",
        "The holder of an infantry enlisted rank equivalent to private in other countries."
      ],
      "tags": [
        "historical",
        "India",
        "Nepal",
        "Pakistan"
      ],
      "recordId": "fe82223fab3bd2b36ee8fe735d0eb944768c41e9d2bd5ecdb418b3a9071e8269",
      "rawRecordSha256": "b901a6e66091e6a36f9df2e44db08caf733d209ba38caf946f82bb7ccd75b8bb",
      "sourceRecordOrdinal": 233241
    }
  ],
  "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.

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Contribute located evidence for sepoy →

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-c2Vwb3k