*SET-U

English word origin

Etymology of block

From Middle English blok (“log, stump, solid piece”), from Old French bloc (“log, block”), from Middle Dutch blok (“treetrunk”), from Old Dutch *blok (“log”), from Proto-West Germanic *blokk, from Proto-Germanic *blukką

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.

Source etymology 1 · variant 1/2

Original entry ↗
verb

To fill or obstruct (something) so that it is not possible to pass. · To prevent (something or someone) from passing. · To prevent (something from happening or someone from doing something). · To impede (an opponent or opponent’s play).

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

From Middle English blok (“log, stump, solid piece”), from Old French bloc (“log, block”), from Middle Dutch blok (“treetrunk”), from Old Dutch *blok (“log”), from Proto-West Germanic *blokk, from Proto-Germanic *blukką (“beam, log”), from Proto-Indo-European *bʰelǵ- (“thick plank, beam, pile, prop”). Cognate with Old Frisian blok, Old Saxon blok, Old High German bloh, bloc (“block”), Old English bolca (“gangway of a ship, plank”), Old Norse bǫlkr (“divider, partition”). More at balk. See also bloc, bulk.

Relationships mentioned by the source

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

  • Inherited-form mentionblokenm
  • Derivation mentionblocfro
  • Derivation mentionblokdum
  • Derivation mention*blokodt
  • Derivation mention*blokkgmw-pro
  • Derivation mention*blukkągem-pro
  • Derivation mention*bʰelǵ-ine-pro
  • Cognate mentionblokofs
  • Cognate mentionblokosx
  • Cognate mentionblohgoh
  • Cognate mentionbolcaang
  • Cognate mentionbǫlkrnon

This page abbreviates 12 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": "blok",
        "4": "",
        "5": "log, stump, solid piece"
      },
      "expansion": "Middle English blok (“log, stump, solid piece”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "bloc",
        "4": "",
        "5": "log, block"
      },
      "expansion": "Old French bloc (“log, block”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "dum",
        "3": "blok",
        "4": "",
        "5": "treetrunk"
      },
      "expansion": "Middle Dutch blok (“treetrunk”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "odt",
        "3": "*blok",
        "4": "",
        "5": "log"
      },
      "expansion": "Old Dutch *blok (“log”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "gmw-pro",
        "3": "*blokk"
      },
      "expansion": "Proto-West Germanic *blokk"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*blukką",
        "4": "",
        "5": "beam, log"
      },
      "expansion": "Proto-Germanic *blukką (“beam, log”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*bʰelǵ-",
        "4": "",
        "5": "thick plank, beam, pile, prop"
      },
      "expansion": "Proto-Indo-European *bʰelǵ- (“thick plank, beam, pile, prop”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "ofs",
        "2": "blok"
      },
      "expansion": "Old Frisian blok"
    },
    {
      "name": "cog",
      "args": {
        "1": "osx",
        "2": "blok"
      },
      "expansion": "Old Saxon blok"
    },
    {
      "name": "cog",
      "args": {
        "1": "goh",
        "2": "bloh"
      },
      "expansion": "Old High German bloh"
    },
    {
      "name": "cog",
      "args": {
        "1": "ang",
        "2": "bolca",
        "3": "",
        "4": "gangway of a ship, plank"
      },
      "expansion": "Old English bolca (“gangway of a ship, plank”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "non",
        "2": "bǫlkr",
        "3": "",
        "4": "divider, partition"
      },
      "expansion": "Old Norse bǫlkr (“divider, partition”)"
    }
  ],
  "links": [
    [
      "blok",
      "blok#Middle_English"
    ],
    [
      "bloc",
      "bloc#Old_French"
    ],
    [
      "blok",
      "blok#Middle_Dutch"
    ],
    [
      "*blok",
      "Reconstruction:Old Dutch/blok"
    ],
    [
      "*blokk",
      "Reconstruction:Proto-West Germanic/blokk"
    ],
    [
      "*blukką",
      "Reconstruction:Proto-Germanic/blukką"
    ],
    [
      "*bʰelǵ-",
      "Reconstruction:Proto-Indo-European/bʰelǵ-"
    ],
    [
      "blok",
      "blok#Old_Frisian"
    ],
    [
      "blok",
      "blok#Old_Saxon"
    ],
    [
      "bloh",
      "bloh#Old_High_German"
    ],
    [
      "bloc",
      "bloc#Old_High_German"
    ],
    [
      "bolca",
      "bolca#Old_English"
    ],
    [
      "bǫlkr",
      "bǫlkr#Old_Norse"
    ],
    [
      "balk",
      "balk#English"
    ],
    [
      "bloc",
      "bloc#English"
    ],
    [
      "bulk",
      "bulk#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To fill or obstruct (something) so that it is not possible to pass.",
        "To prevent (something or someone) from passing.",
        "To prevent (something from happening or someone from doing something).",
        "To impede (an opponent or opponent’s play)."
      ],
      "tags": [
        "transitive"
      ],
      "recordId": "e30c636bef4190fcc6e87fbadf4cdda90b97ac2cea456ed28ed57123cfe885a8",
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      "sourceRecordOrdinal": 199973
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    "lexicalSenses": 12,
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}

Source etymology 1 · variant 2/2

Original entry ↗
noun

A substantial, often approximately cuboid, piece of any substance. · A chopping block: a cuboid base for cutting or beheading. · A wig block: a simplified head model upon which wigs are worn. · A mould on which hats, bonnets, etc., are shaped.

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

From Middle English blok (“log, stump, solid piece”), from Old French bloc (“log, block”), from Middle Dutch blok (“treetrunk”), from Old Dutch *blok (“log”), from Proto-West Germanic *blokk, from Proto-Germanic *blukką (“beam, log”), from Proto-Indo-European *bʰelǵ- (“thick plank, beam, pile, prop”). Cognate with Old Frisian blok, Old Saxon blok, Old High German bloh, bloc (“block”), Old English bolca (“gangway of a ship, plank”), Old Norse bǫlkr (“divider, partition”). More at balk. See also bloc, bulk.

Relationships mentioned by the source

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

  • Inherited-form mentionblokenm
  • Derivation mentionblocfro
  • Derivation mentionblokdum
  • Derivation mention*blokodt
  • Derivation mention*blokkgmw-pro
  • Derivation mention*blukkągem-pro
  • Derivation mention*bʰelǵ-ine-pro
  • Cognate mentionblokofs
  • Cognate mentionblokosx
  • Cognate mentionblohgoh
  • Cognate mentionbolcaang
  • Cognate mentionbǫlkrnon

This page abbreviates 35 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": "blok",
        "4": "",
        "5": "log, stump, solid piece"
      },
      "expansion": "Middle English blok (“log, stump, solid piece”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "bloc",
        "4": "",
        "5": "log, block"
      },
      "expansion": "Old French bloc (“log, block”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "dum",
        "3": "blok",
        "4": "",
        "5": "treetrunk"
      },
      "expansion": "Middle Dutch blok (“treetrunk”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "odt",
        "3": "*blok",
        "4": "",
        "5": "log"
      },
      "expansion": "Old Dutch *blok (“log”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "gmw-pro",
        "3": "*blokk"
      },
      "expansion": "Proto-West Germanic *blokk"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*blukką",
        "4": "",
        "5": "beam, log"
      },
      "expansion": "Proto-Germanic *blukką (“beam, log”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*bʰelǵ-",
        "4": "",
        "5": "thick plank, beam, pile, prop"
      },
      "expansion": "Proto-Indo-European *bʰelǵ- (“thick plank, beam, pile, prop”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "ofs",
        "2": "blok"
      },
      "expansion": "Old Frisian blok"
    },
    {
      "name": "cog",
      "args": {
        "1": "osx",
        "2": "blok"
      },
      "expansion": "Old Saxon blok"
    },
    {
      "name": "cog",
      "args": {
        "1": "goh",
        "2": "bloh"
      },
      "expansion": "Old High German bloh"
    },
    {
      "name": "cog",
      "args": {
        "1": "ang",
        "2": "bolca",
        "3": "",
        "4": "gangway of a ship, plank"
      },
      "expansion": "Old English bolca (“gangway of a ship, plank”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "non",
        "2": "bǫlkr",
        "3": "",
        "4": "divider, partition"
      },
      "expansion": "Old Norse bǫlkr (“divider, partition”)"
    }
  ],
  "links": [
    [
      "blok",
      "blok#Middle_English"
    ],
    [
      "bloc",
      "bloc#Old_French"
    ],
    [
      "blok",
      "blok#Middle_Dutch"
    ],
    [
      "*blok",
      "Reconstruction:Old Dutch/blok"
    ],
    [
      "*blokk",
      "Reconstruction:Proto-West Germanic/blokk"
    ],
    [
      "*blukką",
      "Reconstruction:Proto-Germanic/blukką"
    ],
    [
      "*bʰelǵ-",
      "Reconstruction:Proto-Indo-European/bʰelǵ-"
    ],
    [
      "blok",
      "blok#Old_Frisian"
    ],
    [
      "blok",
      "blok#Old_Saxon"
    ],
    [
      "bloh",
      "bloh#Old_High_German"
    ],
    [
      "bloc",
      "bloc#Old_High_German"
    ],
    [
      "bolca",
      "bolca#Old_English"
    ],
    [
      "bǫlkr",
      "bǫlkr#Old_Norse"
    ],
    [
      "balk",
      "balk#English"
    ],
    [
      "bloc",
      "bloc#English"
    ],
    [
      "bulk",
      "bulk#English"
    ]
  ],
  "references": [],
  "descendants": [
    {
      "lang": "Dutch",
      "lang_code": "nl",
      "word": "block",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "German",
      "lang_code": "de",
      "word": "Block",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Irish",
      "lang_code": "ga",
      "word": "bloc",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Japanese",
      "lang_code": "ja",
      "word": "ブロック",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Manx",
      "lang_code": "gv",
      "word": "block",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Māori",
      "lang_code": "mi",
      "word": "poraka",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang_code": "no",
      "lang": "Norwegian",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Norwegian",
      "lang_code": "no",
      "word": "blokk",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Polish",
      "lang_code": "pl",
      "word": "blok",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Russian",
      "lang_code": "ru",
      "word": "блок",
      "raw_tags": [
        "borrowed"
      ],
      "roman": "blok",
      "descendants": [
        {
          "lang": "Armenian",
          "lang_code": "hy",
          "word": "բլոկ",
          "raw_tags": [
            "borrowed"
          ],
          "roman": "blok"
        },
        {
          "lang": "Yakut",
          "lang_code": "sah",
          "word": "блок",
          "raw_tags": [
            "borrowed"
          ],
          "roman": "blok"
        }
      ]
    },
    {
      "lang": "Spanish",
      "lang_code": "es",
      "word": "block",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Vietnamese",
      "lang_code": "vi",
      "word": "lốc",
      "raw_tags": [
        "borrowed"
      ]
    }
  ],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A substantial, often approximately cuboid, piece of any substance.",
        "A chopping block: a cuboid base for cutting or beheading.",
        "A wig block: a simplified head model upon which wigs are worn.",
        "A mould on which hats, bonnets, etc., are shaped."
      ],
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    "lexicalSenses": 35,
    "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 block →

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-YmxvY2s