*SET-U

English word origin

Etymology of peek

From Middle English *peken, piken, pyken (“to peep”), probably a fusion of Middle English pepen (“to peep”) and keken, kiken (“to keek, look, spy”), equivalent to a blend of peep + keek. Perhaps also possibly a metatheti

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.

Source etymology 1

Original entry ↗
noun

A quick glance or look.

verb

To look slyly, or with the eyes half closed, or through a crevice; to peep. · To be only slightly, partially visible, as if peering out from a hiding place. · To briefly move out of cover (to gather visual information). · To take a look at; to check out.

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

From Middle English *peken, piken, pyken (“to peep”), probably a fusion of Middle English pepen (“to peep”) and keken, kiken (“to keek, look, spy”), equivalent to a blend of peep + keek. Perhaps also possibly a metathetic alteration of Middle English kepen, kipen, kypen (“to keep, look, observe, watch”).

Relationships mentioned by the source

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

  • Inherited-form mention*pekenenm
  • Derivation mentionpepenenm · to peep
  • Blend componentpeepen
  • Blend componentkeeken

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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    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "*peken"
      },
      "expansion": "Middle English *peken"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "pepen",
        "t": "to peep"
      },
      "expansion": "Middle English pepen (“to peep”)"
    },
    {
      "name": "blend",
      "args": {
        "1": "en",
        "2": "peep",
        "3": "keek",
        "nocap": "1"
      },
      "expansion": "blend of peep + keek"
    },
    {
      "name": "m+",
      "args": {
        "1": "enm",
        "2": "kepen"
      },
      "expansion": "Middle English kepen"
    }
  ],
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      "Reconstruction:Middle English/peken"
    ],
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      "pyken#Middle_English"
    ],
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      "pepen",
      "pepen#Middle_English"
    ],
    [
      "keken",
      "keken#Middle_English"
    ],
    [
      "kiken",
      "kiken#Middle_English"
    ],
    [
      "peep",
      "peep#English"
    ],
    [
      "keek",
      "keek#English"
    ],
    [
      "metathetic",
      "metathesis"
    ],
    [
      "kepen",
      "kepen#Middle_English"
    ],
    [
      "kipen",
      "kipen#Middle_English"
    ],
    [
      "kypen",
      "kypen#Middle_English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A quick glance or look."
      ],
      "tags": [
        "informal"
      ],
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    },
    {
      "pos": "verb",
      "glosses": [
        "To look slyly, or with the eyes half closed, or through a crevice; to peep.",
        "To be only slightly, partially visible, as if peering out from a hiding place.",
        "To briefly move out of cover (to gather visual information).",
        "To take a look at; to check out."
      ],
      "tags": [
        "informal",
        "intransitive",
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      "rawRecordSha256": "f1196441ba1dc7995465ee6544e15934b8c6ffb9171fa45c97f811b9cd83e1b2",
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  "omittedAuxiliaryFields": {
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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 peek →

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-cGVlaw