*SET-U

English word origin

Etymology of duke

Etymology tree Proto-Indo-European *dewk- Proto-Indo-European *-ti Proto-Indo-European *déwkti Proto-Italic *doukō Latin dūcō Proto-Indo-European *-s Latin -s Latin dux, ducemlbor. Old French ducder. English duke From Ol

1 source sectionExtended source reportWiktionary original ↗
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 ↗
verb

To hit or beat with the fists. · To give cash to; to give a tip to. · To perform the duties of, or rule over as, a duke.

noun

The male ruler of a duchy (female equivalent: duchess). · The sovereign of a small state. · A high title of nobility; the male holder of a dukedom. · A grand duke.

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

Etymology tree Proto-Indo-European *dewk- Proto-Indo-European *-ti Proto-Indo-European *déwkti Proto-Italic *doukō Latin dūcō Proto-Indo-European *-s Latin -s Latin dux, ducemlbor. Old French ducder. English duke From Old French duc, through Middle English duk, duke, from Latin dux, ducis. Displaced native Old English heretoga. Was present as duc in late Old English, from the same Latin source. Doublet of doge, duc, duce, and dux. Ultimately from Proto-Indo-European *dewk-, which is also the source of the second component in German Herzog. The “fist” sense is thought to be Cockney rhyming slang where “Duke(s) of York” = fork. Fork is itself Cockney slang for hand, and thus fist.

Relationships mentioned by the source

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

  • Root classification mention*dewk-ine-pro
  • Derivation mentionducfro
  • Inherited-form mentiondukenm
  • Derivation mentionduxla
  • Cognate mentionheretogaang
  • Doublet mentiondogeen
  • Doublet mentionducen
  • Doublet mentionduceen
  • Doublet mentionduxen
  • Derivation mention*dewk-ine-pro

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.

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    },
    {
      "name": "ety",
      "args": {
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        "2": ":der",
        "3": "fro:duc",
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      },
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      },
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    },
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        "2": "la",
        "3": "dux",
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      },
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    },
    {
      "name": "cog",
      "args": {
        "1": "ang",
        "2": "heretoga"
      },
      "expansion": "Old English heretoga"
    },
    {
      "name": "cog",
      "args": {
        "1": "ang",
        "2": "-"
      },
      "expansion": "Old English"
    },
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      "name": "doublet",
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        "2": "doge",
        "3": "duc",
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      },
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    },
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    },
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      "name": "m+",
      "args": {
        "1": "de",
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      },
      "expansion": "German Herzog"
    },
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        "2": ":der",
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    }
  ],
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    ],
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      "*-ti",
      "Reconstruction:Proto-Indo-European/-ti#Proto-Indo-European:_verb"
    ],
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      "*déwkti",
      "Reconstruction:Proto-Indo-European/déwkti#Proto-Indo-European:_to_pull"
    ],
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      "*doukō",
      "Reconstruction:Proto-Italic/doukō#Proto-Italic:_to_lead"
    ],
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    ],
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    ],
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    ],
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    ],
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    ],
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    ],
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    ],
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    ],
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    ],
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      "Herzog",
      "Herzog#German"
    ],
    [
      "Cockney rhyming slang",
      "Cockney rhyming slang"
    ],
    [
      "Fork",
      "fork#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To hit or beat with the fists.",
        "To give cash to; to give a tip to.",
        "To perform the duties of, or rule over as, a duke."
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    "lexicalRecords": 0,
    "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 duke →

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-ZHVrZQ