*SET-U

English word origin

Etymology of zebra

First attested in 1600. Borrowed from Italian zebra, from Portuguese zebra, zebro (“zebra”), from Old Galician-Portuguese enzebro, ezebra, azebra (“wild ass”), from earlier cebrario (882), ezebrario (897), from Vulgar La

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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 ↗
noun

Any of three species of subgenus Hippotigris: Equus grevyi, Equus quagga, or Equus zebra, all with black and white stripes and native to Africa. · A referee. · An unlikely diagnosis, especially for symptoms probably caused by a common ailment. · Someone who has Ehlers-Danlos syndrome or hypermobility spectrum disorder

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

First attested in 1600. Borrowed from Italian zebra, from Portuguese zebra, zebro (“zebra”), from Old Galician-Portuguese enzebro, ezebra, azebra (“wild ass”), from earlier cebrario (882), ezebrario (897), from Vulgar Latin *eciferus, from Latin equiferus (“wild horse”) (Pliny), from equus (“horse”) + ferus (“wild”). While the word was traditionally pronounced with a long vowel in the first syllable in standard English, during the twentieth century a vowel shift occurred in regions of England, with the shortening of the first vowel. This pronunciation is now used throughout the UK and most Commonwealth nations. The long-vowel pronunciation remains standard in Canadian and American English and is used in the UK only by some older, conservative RP speakers. (unlikely diagnosis): Originates in the advice often given to medical students, "when you hear hoofbeats, think of horses, not zebras". (referee): In reference to the black and white striped shirts they wear.

Relationships mentioned by the source

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

This page abbreviates 5 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": "root",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*h₁eḱ-",
        "4": "*ǵʰwer-"
      },
      "expansion": ""
    },
    {
      "name": "dercat",
      "args": {
        "1": "en",
        "2": "itc-pro"
      },
      "expansion": ""
    },
    {
      "name": "etydate",
      "args": {
        "1": "1600"
      },
      "expansion": "First attested in 1600"
    },
    {
      "name": "bor",
      "args": {
        "1": "en",
        "2": "it",
        "3": "zebra"
      },
      "expansion": "Italian zebra"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "pt",
        "3": "zebra"
      },
      "expansion": "Portuguese zebra"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "roa-opt",
        "3": "enzebro"
      },
      "expansion": "Old Galician-Portuguese enzebro"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la-vul",
        "3": "*eciferus"
      },
      "expansion": "Vulgar Latin *eciferus"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "equiferus",
        "t": "wild horse"
      },
      "expansion": "Latin equiferus (“wild horse”)"
    },
    {
      "name": "sense",
      "args": {
        "1": "unlikely diagnosis"
      },
      "expansion": "(unlikely diagnosis):"
    },
    {
      "name": "sense",
      "args": {
        "1": "referee"
      },
      "expansion": "(referee):"
    }
  ],
  "links": [
    [
      "zebra",
      "zebra#Italian"
    ],
    [
      "zebra",
      "zebra#Portuguese"
    ],
    [
      "zebro",
      "zebro#Portuguese"
    ],
    [
      "enzebro",
      "enzebro#Old_Galician-Portuguese"
    ],
    [
      "ezebra",
      "ezebra#Old_Galician-Portuguese"
    ],
    [
      "azebra",
      "azebra#Old_Galician-Portuguese"
    ],
    [
      "cebrario",
      "cebrario#Old_Galician-Portuguese"
    ],
    [
      "ezebrario",
      "ezebrario#Old_Galician-Portuguese"
    ],
    [
      "*eciferus",
      "Reconstruction:Latin/eciferus"
    ],
    [
      "equiferus",
      "equiferus#Latin"
    ],
    [
      "equus",
      "equus#Latin"
    ],
    [
      "ferus",
      "ferus#Latin"
    ],
    [
      "when you hear hoofbeats, think of horses, not zebras",
      "when you hear hoofbeats, think of horses, not zebras"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "Any of three species of subgenus Hippotigris: Equus grevyi, Equus quagga, or Equus zebra, all with black and white stripes and native to Africa.",
        "A referee.",
        "An unlikely diagnosis, especially for symptoms probably caused by a common ailment.",
        "Someone who has Ehlers-Danlos syndrome or hypermobility spectrum disorder"
      ],
      "tags": [
        "slang",
        "broadly"
      ],
      "recordId": "f1a090ba61f89fc48b60cd91cd029e78c13cac466f2109a1af1641ee5c17bf90",
      "rawRecordSha256": "141e720c8182e2bddc3c280554bd90d77854760117063897eb909706fd46d166",
      "sourceRecordOrdinal": 15873
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 5,
    "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 zebra →

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-emVicmE