*SET-U

English word origin

Etymology of plank

From Middle English plank, planke, borrowed from Old French planke, Old Northern French planque (compare French planche, from Old French planche), from Vulgar Latin planca, from palanca, from Latin phalanga. The Latin te

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 ↗
noun

A flat piece of wood on which to cook fish, so that the wood provides flavor and helps to produce a pleasing texture. · An object made of planks; planking. · A solid and substantial portion of an ingredient with a flat side, cooked and served whole. · Physical exercise in which one holds a position (usually with a flat back, like a plank) for a measured length of time.

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

From Middle English plank, planke, borrowed from Old French planke, Old Northern French planque (compare French planche, from Old French planche), from Vulgar Latin planca, from palanca, from Latin phalanga. The Latin term derives from the Ancient Greek φάλαγξ (phálanx), so it is thus a doublet of phalange and phalanx. Compare also the doublets planch, planche, and plancha, borrowed later from Middle French, Modern French, and Spanish, respectively.

Relationships mentioned by the source

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

This page abbreviates 3 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": "plank"
      },
      "expansion": "Middle English plank"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "planke"
      },
      "expansion": "Old French planke"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro-nor",
        "3": "planque"
      },
      "expansion": "Old Northern French planque"
    },
    {
      "name": "cog",
      "args": {
        "1": "fr",
        "2": "planche"
      },
      "expansion": "French planche"
    },
    {
      "name": "cog",
      "args": {
        "1": "fro",
        "2": "planche"
      },
      "expansion": "Old French planche"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la-vul",
        "3": "planca"
      },
      "expansion": "Vulgar Latin planca"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "phalanga"
      },
      "expansion": "Latin phalanga"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "grc",
        "3": "φάλαγξ"
      },
      "expansion": "Ancient Greek φάλαγξ (phálanx)"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "phalange",
        "3": "phalanx",
        "nocap": "1"
      },
      "expansion": "doublet of phalange and phalanx"
    },
    {
      "name": "dbt",
      "args": {
        "1": "en",
        "2": "planch",
        "3": "planche",
        "4": "plancha",
        "notext": "1"
      },
      "expansion": "planch, planche, and plancha"
    }
  ],
  "links": [
    [
      "plank",
      "plank#Middle_English"
    ],
    [
      "planke",
      "planke#Middle_English"
    ],
    [
      "planke",
      "planke#Old_French"
    ],
    [
      "planque",
      "planque#Old_French"
    ],
    [
      "planche",
      "planche#French"
    ],
    [
      "planche",
      "planche#Old_French"
    ],
    [
      "planca",
      "planca#Latin"
    ],
    [
      "palanca",
      "palanca#Latin"
    ],
    [
      "phalanga",
      "phalanga#Latin"
    ],
    [
      "φάλαγξ",
      "φάλαγξ#Ancient_Greek"
    ],
    [
      "phalange",
      "phalange#English"
    ],
    [
      "phalanx",
      "phalanx#English"
    ],
    [
      "planch",
      "planch#English"
    ],
    [
      "planche",
      "planche#English"
    ],
    [
      "plancha",
      "plancha#English"
    ]
  ],
  "references": [],
  "descendants": [
    {
      "lang": "Tok Pisin",
      "lang_code": "tpi",
      "word": "plangk"
    }
  ],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A flat piece of wood on which to cook fish, so that the wood provides flavor and helps to produce a pleasing texture.",
        "An object made of planks; planking.",
        "A solid and substantial portion of an ingredient with a flat side, cooked and served whole.",
        "Physical exercise in which one holds a position (usually with a flat back, like a plank) for a measured length of time."
      ],
      "tags": [],
      "recordId": "5b1884cae169cb72c8823e37cf067bc0ed56ebb66c7dd027ef607ed51ec247fa",
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  "omittedAuxiliaryFields": {
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    "links": 0,
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    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 3,
    "glosses": 0
  }
}

Unnumbered source etymology · variant 2/2

Original entry ↗
verb

To cover something with planking. · To bake (fish, etc.) on a piece of cedar lumber. · To lay down, as on a plank or table; to stake or pay cash. · To harden, as hat bodies, by felting.

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

From Middle English plank, planke, borrowed from Old French planke, Old Northern French planque (compare French planche, from Old French planche), from Vulgar Latin planca, from palanca, from Latin phalanga. The Latin term derives from the Ancient Greek φάλαγξ (phálanx), so it is thus a doublet of phalange and phalanx. Compare also the doublets planch, planche, and plancha, borrowed later from Middle French, Modern French, and Spanish, respectively.

Relationships mentioned by the source

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

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": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "plank"
      },
      "expansion": "Middle English plank"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "planke"
      },
      "expansion": "Old French planke"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro-nor",
        "3": "planque"
      },
      "expansion": "Old Northern French planque"
    },
    {
      "name": "cog",
      "args": {
        "1": "fr",
        "2": "planche"
      },
      "expansion": "French planche"
    },
    {
      "name": "cog",
      "args": {
        "1": "fro",
        "2": "planche"
      },
      "expansion": "Old French planche"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la-vul",
        "3": "planca"
      },
      "expansion": "Vulgar Latin planca"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "phalanga"
      },
      "expansion": "Latin phalanga"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "grc",
        "3": "φάλαγξ"
      },
      "expansion": "Ancient Greek φάλαγξ (phálanx)"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "phalange",
        "3": "phalanx",
        "nocap": "1"
      },
      "expansion": "doublet of phalange and phalanx"
    },
    {
      "name": "dbt",
      "args": {
        "1": "en",
        "2": "planch",
        "3": "planche",
        "4": "plancha",
        "notext": "1"
      },
      "expansion": "planch, planche, and plancha"
    }
  ],
  "links": [
    [
      "plank",
      "plank#Middle_English"
    ],
    [
      "planke",
      "planke#Middle_English"
    ],
    [
      "planke",
      "planke#Old_French"
    ],
    [
      "planque",
      "planque#Old_French"
    ],
    [
      "planche",
      "planche#French"
    ],
    [
      "planche",
      "planche#Old_French"
    ],
    [
      "planca",
      "planca#Latin"
    ],
    [
      "palanca",
      "palanca#Latin"
    ],
    [
      "phalanga",
      "phalanga#Latin"
    ],
    [
      "φάλαγξ",
      "φάλαγξ#Ancient_Greek"
    ],
    [
      "phalange",
      "phalange#English"
    ],
    [
      "phalanx",
      "phalanx#English"
    ],
    [
      "planch",
      "planch#English"
    ],
    [
      "planche",
      "planche#English"
    ],
    [
      "plancha",
      "plancha#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To cover something with planking.",
        "To bake (fish, etc.) on a piece of cedar lumber.",
        "To lay down, as on a plank or table; to stake or pay cash.",
        "To harden, as hat bodies, by felting."
      ],
      "tags": [
        "transitive",
        "colloquial"
      ],
      "recordId": "0bb3af5039c0b1196fd31007874fe22d7d048c0821bf3961c7a50300e3f7c864",
      "rawRecordSha256": "4bb816e9ba2f5ef362a98e030c849d78d47d79f4782edbfac02a1d45b450e0ad",
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  "omittedAuxiliaryFields": {
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    "lexicalSenses": 2,
    "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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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-cGxhbms