*SET-U

English word origin

Etymology of dummy

From dumb + -y. Pacifier sense from dummy teat where dummy is in the sense of a nonfunctional replica.

1 source sectionBrief source recordWiktionary 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 make a mock-up or prototype version of something, without all of the intended functionality. · To feint.

adv

Extremely.

noun

A silent person; a person who does not talk. · A stupid person. · A term of address. · A figure of a person or animal used by a ventriloquist; a puppet.

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

From dumb + -y. Pacifier sense from dummy teat where dummy is in the sense of a nonfunctional replica.

This page abbreviates 11 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": "suffix",
      "args": {
        "1": "en",
        "2": "dumb",
        "3": "-y<id:nominalizer>"
      },
      "expansion": "dumb + -y"
    }
  ],
  "links": [
    [
      "dumb",
      "dumb#English"
    ],
    [
      "-y",
      "-y#English:_nominalizer"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To make a mock-up or prototype version of something, without all of the intended functionality.",
        "To feint."
      ],
      "tags": [],
      "recordId": "46ff7e25c1851f4c0f54d6c7c0041c7458ce29927493c581d6ebadd52446bb39",
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      "sourceRecordOrdinal": 115315
    },
    {
      "pos": "adv",
      "glosses": [
        "Extremely."
      ],
      "tags": [
        "US",
        "slang"
      ],
      "recordId": "7d4088a107d992999efe94dd5f328fe7f6b3995a3f315d3c4d096793dc5b1ed4",
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      "sourceRecordOrdinal": 115316
    },
    {
      "pos": "noun",
      "glosses": [
        "A silent person; a person who does not talk.",
        "A stupid person.",
        "A term of address.",
        "A figure of a person or animal used by a ventriloquist; a puppet."
      ],
      "tags": [
        "dated",
        "slang"
      ],
      "recordId": "937af6f8b257a2ee4ef3002eb5a8294339089d2d5817b1b4e93c1e104b3ee876",
      "rawRecordSha256": "0bdac784bbbe988dace0eae9b1b97367b3848fa0931cfc696799830487c7ab9d",
      "sourceRecordOrdinal": 115314
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 11,
    "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 dummy →

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-ZHVtbXk