*SET-U

English word origin

Etymology of ink

From Middle English ynke, from Old French enque, from Latin encaustum (“purple ink used by Roman emperors to sign documents”), from Ancient Greek ἔγκαυστον (énkauston, “burned-in”), from ἐν (en, “in”) + καίω (kaíō, “burn

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

Original entry ↗
verb

To apply ink to; to cover or smear with ink. · To sign (a contract or similar document). · To apply a tattoo to (someone). · to eject ink (sense 3)

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

From Middle English ynke, from Old French enque, from Latin encaustum (“purple ink used by Roman emperors to sign documents”), from Ancient Greek ἔγκαυστον (énkauston, “burned-in”), from ἐν (en, “in”) + καίω (kaíō, “burn”). In this sense, displaced native Old English blæc (“ink”, literally “black”). Sense four refers to the ink used in newspapers.

Relationships mentioned by the source

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

  • Inherited-form mentionynkeenm
  • Derivation mentionenquefro
  • Derivation mentionencaustumla · purple ink used by Roman emperors to sign documents
  • Derivation mentionἔγκαυστονgrc · burned-in
  • Non-cognate comparisonblæcang
Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:ynke<id:ink>",
        "id": "pigment fluid"
      },
      "expansion": "[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"id\" : \"ink\", \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"id\" : \"type of ink\", \"children\" : [ { \"keyword_abbrev\" : \"bor.\", \"keyword_label\" : \"Borrowed from\", \"terms\" : [ { \"alt\" : \"ἔγκαυστον\", \"id\" : \"burnt in\", \"children\" : [ { \"terms\" : [ { \"id\" : \"in\", \"children\" : [ { \"terms\" : [ { \"id\" : \"in\", \"children\" : [ { \"terms\" : [ { \"id\" : \"in\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*h₁én\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Ancient Greek\", \"term\" : \"ἐν\", \"lang\" : \"grc\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"status\" : \"ok\", \"lang_name\" : \"Ancient Greek\", \"term\" : \"ἐν-\", \"lang\" : \"grc\" }, { \"id\" : \"burnt\", \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*keh₂w-\", \"status\" : \"missing\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-Hellenic\", \"term\" : \"*káwyō\", \"status\" : \"inline\", \"lang\" : \"grk-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Ancient Greek\", \"term\" : \"καίω\", \"status\" : \"ok\", \"lang\" : \"grc\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"status\" : \"ok\", \"lang_name\" : \"Ancient Greek\", \"term\" : \"καυστός\", \"lang\" : \"grc\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"status\" : \"ok\", \"lang_name\" : \"Ancient Greek\", \"term\" : \"ἔγκαυστος\", \"lang\" : \"grc\" } ], \"keyword\" : \"bor\" } ], \"status\" : \"ok\", \"lang_name\" : \"Late Latin\", \"term\" : \"encaustum\", \"lang\" : \"la-lat\" } ], \"keyword\" : \"derived\" } ], \"status\" : \"ok\", \"lang_name\" : \"Old French\", \"term\" : \"enque\", \"lang\" : \"fro\" } ], \"keyword\" : \"bor\" } ], \"status\" : \"ok\", \"lang_name\" : \"Middle English\", \"term\" : \"ynke\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"ink\", \"lang\" : \"en\" }\" data-id=\"pigment fluid\" data-lang=\"en\" data-title=\"ink\" id=\"English:_pigment_fluid\">"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "ynke"
      },
      "expansion": "Middle English ynke"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "enque"
      },
      "expansion": "Old French enque"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "encaustum",
        "t": "purple ink used by Roman emperors to sign documents"
      },
      "expansion": "Latin encaustum (“purple ink used by Roman emperors to sign documents”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἔγκαυστον",
        "t": "burned-in"
      },
      "expansion": "Ancient Greek ἔγκαυστον (énkauston, “burned-in”)"
    },
    {
      "name": "ncog",
      "args": {
        "1": "ang",
        "2": "blæc",
        "3": "",
        "4": "ink",
        "lit": "black"
      },
      "expansion": "Old English blæc (“ink”, literally “black”)"
    },
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:ynke<id:ink>",
        "id": "pigment fluid"
      },
      "expansion": ""
    }
  ],
  "links": [
    [
      "ynke",
      "ynke#Middle_English"
    ],
    [
      "enque",
      "enque#Old_French"
    ],
    [
      "encaustum",
      "encaustum#Latin"
    ],
    [
      "ἔγκαυστον",
      "ἔγκαυστον#Ancient_Greek"
    ],
    [
      "ἐν",
      "ἐν#Ancient_Greek"
    ],
    [
      "καίω",
      "καίω#Ancient_Greek"
    ],
    [
      "blæc",
      "blæc#Old_English"
    ],
    [
      "newspapers",
      "newspaper"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To apply ink to; to cover or smear with ink.",
        "To sign (a contract or similar document).",
        "To apply a tattoo to (someone).",
        "to eject ink (sense 3)"
      ],
      "tags": [
        "transitive",
        "intransitive"
      ],
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      "rawRecordSha256": "36b6b130fed5f96b070d67ffb4bfcfe0bcaa8d6669cfff6591377445a2e99ceb",
      "sourceRecordOrdinal": 160811
    }
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  "omittedAuxiliaryFields": {
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    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 0,
    "glosses": 0
  }
}

Unnumbered source etymology · variant 2/2

Original entry ↗
noun

A pigment (or dye)-based fluid used for writing, printing etc. · A particular type, color or container of this fluid. · The black or dark-colored fluid ejected by squid, octopus etc, as a protective strategy. · Publicity.

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

From Middle English ynke, from Old French enque, from Latin encaustum (“purple ink used by Roman emperors to sign documents”), from Ancient Greek ἔγκαυστον (énkauston, “burned-in”), from ἐν (en, “in”) + καίω (kaíō, “burn”). In this sense, displaced native Old English blæc (“ink”, literally “black”). Sense four refers to the ink used in newspapers.

Relationships mentioned by the source

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

  • Inherited-form mentionynkeenm
  • Derivation mentionenquefro
  • Derivation mentionencaustumla · purple ink used by Roman emperors to sign documents
  • Derivation mentionἔγκαυστονgrc · burned-in
  • Non-cognate comparisonblæcang

This page abbreviates 2 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": "ety",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:ynke<id:ink>",
        "id": "pigment fluid"
      },
      "expansion": "[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"id\" : \"ink\", \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"id\" : \"type of ink\", \"children\" : [ { \"keyword_abbrev\" : \"bor.\", \"keyword_label\" : \"Borrowed from\", \"terms\" : [ { \"alt\" : \"ἔγκαυστον\", \"id\" : \"burnt in\", \"children\" : [ { \"terms\" : [ { \"id\" : \"in\", \"children\" : [ { \"terms\" : [ { \"id\" : \"in\", \"children\" : [ { \"terms\" : [ { \"id\" : \"in\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*h₁én\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Ancient Greek\", \"term\" : \"ἐν\", \"lang\" : \"grc\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"status\" : \"ok\", \"lang_name\" : \"Ancient Greek\", \"term\" : \"ἐν-\", \"lang\" : \"grc\" }, { \"id\" : \"burnt\", \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*keh₂w-\", \"status\" : \"missing\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-Hellenic\", \"term\" : \"*káwyō\", \"status\" : \"inline\", \"lang\" : \"grk-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Ancient Greek\", \"term\" : \"καίω\", \"status\" : \"ok\", \"lang\" : \"grc\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"status\" : \"ok\", \"lang_name\" : \"Ancient Greek\", \"term\" : \"καυστός\", \"lang\" : \"grc\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"status\" : \"ok\", \"lang_name\" : \"Ancient Greek\", \"term\" : \"ἔγκαυστος\", \"lang\" : \"grc\" } ], \"keyword\" : \"bor\" } ], \"status\" : \"ok\", \"lang_name\" : \"Late Latin\", \"term\" : \"encaustum\", \"lang\" : \"la-lat\" } ], \"keyword\" : \"derived\" } ], \"status\" : \"ok\", \"lang_name\" : \"Old French\", \"term\" : \"enque\", \"lang\" : \"fro\" } ], \"keyword\" : \"bor\" } ], \"status\" : \"ok\", \"lang_name\" : \"Middle English\", \"term\" : \"ynke\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"ink\", \"lang\" : \"en\" }\" data-id=\"pigment fluid\" data-lang=\"en\" data-title=\"ink\" id=\"English:_pigment_fluid\">"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "ynke"
      },
      "expansion": "Middle English ynke"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "enque"
      },
      "expansion": "Old French enque"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "encaustum",
        "t": "purple ink used by Roman emperors to sign documents"
      },
      "expansion": "Latin encaustum (“purple ink used by Roman emperors to sign documents”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἔγκαυστον",
        "t": "burned-in"
      },
      "expansion": "Ancient Greek ἔγκαυστον (énkauston, “burned-in”)"
    },
    {
      "name": "ncog",
      "args": {
        "1": "ang",
        "2": "blæc",
        "3": "",
        "4": "ink",
        "lit": "black"
      },
      "expansion": "Old English blæc (“ink”, literally “black”)"
    },
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:ynke<id:ink>",
        "id": "pigment fluid"
      },
      "expansion": ""
    }
  ],
  "links": [
    [
      "ynke",
      "ynke#Middle_English"
    ],
    [
      "enque",
      "enque#Old_French"
    ],
    [
      "encaustum",
      "encaustum#Latin"
    ],
    [
      "ἔγκαυστον",
      "ἔγκαυστον#Ancient_Greek"
    ],
    [
      "ἐν",
      "ἐν#Ancient_Greek"
    ],
    [
      "καίω",
      "καίω#Ancient_Greek"
    ],
    [
      "blæc",
      "blæc#Old_English"
    ],
    [
      "newspapers",
      "newspaper"
    ]
  ],
  "references": [],
  "descendants": [
    {
      "lang": "Japanese",
      "lang_code": "ja",
      "word": "インク",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Korean",
      "lang_code": "ko",
      "word": "잉크",
      "raw_tags": [
        "borrowed"
      ],
      "roman": "ingkeu"
    },
    {
      "lang": "Telugu",
      "lang_code": "te",
      "word": "ఇంకి",
      "raw_tags": [
        "borrowed"
      ],
      "roman": "iṅki"
    },
    {
      "lang": "Welsh",
      "lang_code": "cy",
      "word": "inc",
      "raw_tags": [
        "borrowed"
      ]
    }
  ],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A pigment (or dye)-based fluid used for writing, printing etc.",
        "A particular type, color or container of this fluid.",
        "The black or dark-colored fluid ejected by squid, octopus etc, as a protective strategy.",
        "Publicity."
      ],
      "tags": [
        "uncountable",
        "usually",
        "countable",
        "slang"
      ],
      "recordId": "4843b09bbaeb18d900ca6b899ed8d67e11e1ef0d171d4a25b402faf63812e574",
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      "sourceRecordOrdinal": 160810
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    "lexicalSenses": 2,
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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 ink →

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-aW5r