*SET-U

English word origin

Etymology of yap

Probably of imitative origin. Alternatively, from dialectal yap, yaup, yalp (“to yap, yelp”). More at yelp.

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

Of a small dog, to bark. · To talk, especially excessively; to chatter. · To rob or steal from (someone).

noun

The high-pitched bark of a small dog, or similar. · Casual talk; chatter. · The mouth, which produces speech. · A badly behaved person, especially a child.

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

Probably of imitative origin. Alternatively, from dialectal yap, yaup, yalp (“to yap, yelp”). More at yelp.

This page abbreviates 1 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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      "args": {
        "1": "en",
        "title": "imitative"
      },
      "expansion": "imitative"
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  ],
  "links": [
    [
      "yap",
      "yap#English"
    ],
    [
      "yaup",
      "yaup#English"
    ],
    [
      "yalp",
      "yalp#English"
    ],
    [
      "yelp",
      "yelp#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "Of a small dog, to bark.",
        "To talk, especially excessively; to chatter.",
        "To rob or steal from (someone)."
      ],
      "tags": [
        "intransitive",
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      ],
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      "sourceRecordOrdinal": 208592
    },
    {
      "pos": "noun",
      "glosses": [
        "The high-pitched bark of a small dog, or similar.",
        "Casual talk; chatter.",
        "The mouth, which produces speech.",
        "A badly behaved person, especially a child."
      ],
      "tags": [
        "countable",
        "slang",
        "uncountable",
        "derogatory",
        "Geordie"
      ],
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    "lexicalRecords": 0,
    "lexicalSenses": 1,
    "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 yap →

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-eWFw