*SET-U

English word origin

Etymology of gook

First attested in the 1890s, US military slang in reference to Filipinos (in particular, it is defined in an 1893 citation in Slang and Its Analogues as referring to prostitutes who followed army camps; it is defined sim

3 source sectionsExtended source reportWiktionary original ↗
In this entry · 3 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 Korean person (especially the North Koreans during the Korean War). · A Vietnamese person (including, but not limited to, Vietcong in the Vietnam War). · A foreigner (to the speaker), especially the (enemy) natives of a place the speaker's military is at war with or in. · A black insurgent in the Rhodesian Bush War.

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

First attested in the 1890s, US military slang in reference to Filipinos (in particular, it is defined in an 1893 citation in Slang and Its Analogues as referring to prostitutes who followed army camps; it is defined similarly in a 1914 work). The word was used for Nicaraguans during the US military occupation there in the 1910s, and for Haitians during the US invasion there, when Herbert Seligman noted in 1920 that "The Haitians … are nicknamed 'Gooks'". Other early uses in the 1920 and 30s still refer to people from the Philippines (a 1921 work refers to the Philippines as "Gook Land"), and the term also resembles goo-goo (“a Filipino person”), for which a variety of etymologies have been proposed; see that entry for more. (A later folk etymology suggests that during the Korean War, North Korean soldiers would shout Korean 美國 (Miguk, “America”) at Americans, who interpreted it as "me gook", as if identifying themselves as "gooks"; this ignores the many earlier examples of the word outside Korea.) Gook was used of Pacific Islanders by World War II, and Koreans and Vietnamese people by the time of the 1950s and 60s US military interventions there, which cemented the shift to meaning "Asian".

Relationships mentioned by the source

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

Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

{
  "templates": [
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ko",
        "3": "美國",
        "4": "",
        "5": "America",
        "tr": "Miguk"
      },
      "expansion": "Korean 美國 (Miguk, “America”)"
    }
  ],
  "links": [
    [
      "US",
      "US"
    ],
    [
      "military",
      "military"
    ],
    [
      "slang",
      "slang"
    ],
    [
      "Filipino",
      "Filipino"
    ],
    [
      "goo-goo",
      "goo-goo#English"
    ],
    [
      "folk etymology",
      "folk etymology"
    ],
    [
      "美國",
      "美國#Korean"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A Korean person (especially the North Koreans during the Korean War).",
        "A Vietnamese person (including, but not limited to, Vietcong in the Vietnam War).",
        "A foreigner (to the speaker), especially the (enemy) natives of a place the speaker's military is at war with or in.",
        "A black insurgent in the Rhodesian Bush War."
      ],
      "tags": [
        "US",
        "derogatory",
        "ethnic",
        "offensive",
        "slang",
        "slur",
        "vulgar",
        "dated",
        "Rhodesia"
      ],
      "recordId": "711a8792f2f38a05da10725d4dee2d3f365d42af4f819ead16db9199e099cd10",
      "rawRecordSha256": "8ceecfcaca19e66d1d60e98fcde8fe2a54494c48daa3a10151c48f9200ad096c",
      "sourceRecordOrdinal": 191704
    }
  ],
  "omittedAuxiliaryFields": {
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    "lexicalSenses": 0,
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  }
}

Source etymology 2

Original entry ↗
noun

Grime or mud.

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

Possible blend of goop + gunk, or related to gobbledygook.

Relationships mentioned by the source

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

  • Blend componentgoopen
  • Blend componentgunken
Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

{
  "templates": [
    {
      "name": "blend",
      "args": {
        "1": "en",
        "2": "goop",
        "3": "gunk",
        "nocap": "1"
      },
      "expansion": "blend of goop + gunk"
    }
  ],
  "links": [
    [
      "goop",
      "goop#English"
    ],
    [
      "gunk",
      "gunk#English"
    ],
    [
      "gobbledygook",
      "gobbledygook"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "Grime or mud."
      ],
      "tags": [
        "countable",
        "informal",
        "uncountable"
      ],
      "recordId": "cf7953af6cbbac2bf039f7f8719267076c7707eeb68ece30b25ea27b9652d136",
      "rawRecordSha256": "4f550ab58b53556e3216edd5539e90cee1df4b1d19502fa60dbdc8f9c419c87a",
      "sourceRecordOrdinal": 191705
    }
  ],
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  }
}

Source etymology 5

Original entry ↗
verb

Synonym of look.

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

From the manner whereby a small child, still developing its speech, would mispronounce /l/ (spoken with the tip of the tongue behind the teeth) as /ɡ/ (spoken with the back of the tongue on the palate), which happens if one tries to say look without moving the tongue forward, thus requiring less effort to speak. Compare also wook and wike for “look” and “like”, in which cases the tongue is stationary and only the lips move.

Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

{
  "templates": [],
  "links": [
    [
      "palate",
      "palate"
    ],
    [
      "stationary",
      "stationary"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "Synonym of look."
      ],
      "tags": [
        "ambitransitive",
        "childish"
      ],
      "recordId": "bb0ee4902e119c107ddf40a7a28a5e01a8a6fdf782d6f84780bc89ec14de1b01",
      "rawRecordSha256": "e41f79985cea3f90d4dc43a72eeea2eca51ac562ee8eadd4706d9da5a0d9f3f4",
      "sourceRecordOrdinal": 191708
    }
  ],
  "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 gook →

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-Z29vaw