*SET-U

English word origin

Etymology of part

Etymology tree Old French partbor. Latin partembor. Old English part Middle English part English part From Middle English part, from Old English part (“part”) and Old French part (“part”); both from Latin partem, accusat

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 ↗
noun

A fraction of a whole. · A distinct element of something larger. · A group inside a larger group. · Share, especially of a profit.

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

Etymology tree Old French partbor. Latin partembor. Old English part Middle English part English part From Middle English part, from Old English part (“part”) and Old French part (“part”); both from Latin partem, accusative of pars (“piece, portion, share, side, party, faction, role, character, lot, fate, task, lesson, part, member”), from Proto-Indo-European *par-, *per- (“to sell, exchange”). Akin to Latin portiō (“a portion, part”), parāre (“to make ready, prepare”). Displaced Middle English del, dele (“part”) (from Old English dǣl (“part, distribution”) > Modern English deal (“portion; amount”)), Middle English dale, dole (“part, portion”) (from Old English dāl (“portion”) > Modern English dole), Middle English sliver (“part, portion”) (from Middle English sliven (“to cut, cleave”), from Old English (tō)slifan (“to split”)).

Relationships mentioned by the source

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

  • Root classification mention*perh₃-ine-pro
  • Inherited-form mentionpartenm
  • Inherited-form mentionpartang
  • Derivation mentionpartfro
  • Derivation mentionpartemla
  • Derivation mention*par-ine-pro
  • Cognate mentionportiōla
  • Non-cognate comparisondelenm

This page abbreviates 14 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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      "name": "root",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*perh₃-"
      },
      "expansion": ""
    },
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:part",
        "id": "noun",
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      },
      "expansion": "Etymology tree\nOld French partbor.\nLatin partembor.\nOld English part\nMiddle English part\nEnglish part\n[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"Old French\", \"term\" : \"part\", \"status\" : \"missing\", \"lang\" : \"fro\" } ], \"keyword\" : \"bor\" }, { \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"bor.\", \"keyword_label\" : \"Borrowed from\", \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"Latin\", \"term\" : \"partem\", \"status\" : \"missing\", \"lang\" : \"la\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"Old English\", \"term\" : \"part\", \"status\" : \"ok\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"part\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"part\", \"lang\" : \"en\" }\" data-id=\"noun\" data-lang=\"en\" data-title=\"part\" id=\"English:_noun\">"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "part"
      },
      "expansion": "Middle English part"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
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        "3": "part",
        "4": "",
        "5": "part"
      },
      "expansion": "Old English part (“part”)"
    },
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      "name": "der",
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        "1": "en",
        "2": "fro",
        "3": "part",
        "4": "",
        "5": "part"
      },
      "expansion": "Old French part (“part”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "partem"
      },
      "expansion": "Latin partem"
    },
    {
      "name": "der",
      "args": {
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        "2": "ine-pro",
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      },
      "expansion": "Proto-Indo-European *par-"
    },
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      "name": "cog",
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        "2": "portiō",
        "3": "",
        "4": "a portion, part"
      },
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    },
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      "name": "glossary",
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      "args": {
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        "2": "del",
        "3": "",
        "t": "",
        "lit": "",
        "pos": "",
        "tr": "",
        "ts": "",
        "id": "",
        "sc": "",
        "g": "",
        "g2": "",
        "g3": ""
      },
      "expansion": "Middle English del"
    },
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      "name": "displaced",
      "args": {
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      },
      "expansion": "Displaced Middle English del"
    },
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      "name": "noncog",
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        "1": "ang",
        "2": "dǣl",
        "3": "",
        "4": "part, distribution"
      },
      "expansion": "Old English dǣl (“part, distribution”)"
    },
    {
      "name": "noncog",
      "args": {
        "1": "enm",
        "2": "dale"
      },
      "expansion": "Middle English dale"
    },
    {
      "name": "noncog",
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        "1": "ang",
        "2": "dāl",
        "3": "",
        "4": "portion"
      },
      "expansion": "Old English dāl (“portion”)"
    },
    {
      "name": "noncog",
      "args": {
        "1": "enm",
        "2": "sliver",
        "3": "",
        "4": "part, portion"
      },
      "expansion": "Middle English sliver (“part, portion”)"
    },
    {
      "name": "noncog",
      "args": {
        "1": "enm",
        "2": "sliven",
        "3": "",
        "4": "to cut, cleave"
      },
      "expansion": "Middle English sliven (“to cut, cleave”)"
    },
    {
      "name": "noncog",
      "args": {
        "1": "ang",
        "2": "tōslifan",
        "3": "(tō)slifan",
        "4": "to split"
      },
      "expansion": "Old English (tō)slifan (“to split”)"
    },
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        "2": ":inh",
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        "tree": "1"
      },
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  "links": [
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      "part",
      "part#Old_French"
    ],
    [
      "partem",
      "partem#Latin"
    ],
    [
      "part",
      "part#Old_English"
    ],
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      "part",
      "part#Middle_English"
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      "part",
      "part#Middle_English"
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      "part",
      "part#Old_English"
    ],
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      "part",
      "part#Old_French"
    ],
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      "partem",
      "partem#Latin"
    ],
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      "pars",
      "pars#Latin"
    ],
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      "*par-",
      "Reconstruction:Proto-Indo-European/par-"
    ],
    [
      "*per-",
      "Reconstruction:Proto-Indo-European/per-"
    ],
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      "portiō",
      "portio#Latin"
    ],
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      "parāre",
      "paro#Latin"
    ],
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      "del",
      "del#Middle_English"
    ],
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      "dele",
      "dele#Middle_English"
    ],
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      "dale#Middle_English"
    ],
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      "dole",
      "dole#Middle_English"
    ],
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      "dāl",
      "dal#Old_English"
    ],
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      "dole",
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    ],
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      "sliver",
      "sliver#Middle_English"
    ],
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      "sliven",
      "sliven#Middle_English"
    ],
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      "(tō)slifan",
      "toslifan#Old_English"
    ]
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  "references": [],
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      "lang": "Cantonese",
      "lang_code": "yue",
      "word": "part",
      "raw_tags": [
        "borrowed"
      ],
      "roman": "paat¹"
    },
    {
      "lang": "Cantonese",
      "lang_code": "yue",
      "word": "parts",
      "raw_tags": [
        "borrowed",
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      ],
      "roman": "paat¹ si²"
    },
    {
      "lang": "Japanese",
      "lang_code": "ja",
      "word": "パート",
      "raw_tags": [
        "borrowed"
      ],
      "roman": "pāto"
    },
    {
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      "lang_code": "ja",
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      "raw_tags": [
        "borrowed",
        "from the plural noun form"
      ],
      "roman": "pātsu"
    },
    {
      "lang": "Korean",
      "lang_code": "ko",
      "word": "파트",
      "raw_tags": [
        "borrowed"
      ],
      "roman": "pateu"
    }
  ],
  "lexical": [
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        "A distinct element of something larger.",
        "A group inside a larger group.",
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Source etymology 2

Original entry ↗
verb

To leave the company of (each other, or someone/something [with with or from]). · To divide in two. · To cut hair with a parting. · To be divided in two or separated.

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

Etymology tree Proto-Indo-European *perh₃- Proto-Indo-European *-tis Proto-Indo-European *pérh₃tis? Proto-Italic *partis Latin pars Proto-Indo-European *-yétider. Latin -iō Latin partīre Old French partirbor. Middle English parten English part Inherited from Middle English parten, borrowed from Old French partir.

This page abbreviates 7 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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      "*partis",
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Source etymology 3

Original entry ↗
adv

Partly; partially; fractionally. · to a partial degree.

adj

Fractional; partial.

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

From Middle English part, from the noun.

Relationships mentioned by the source

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

  • Inherited-form mentionpartenm
Inspect preserved source fields

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

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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 part →

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-cGFydA