*SET-U

English word origin

Etymology of zed

From Middle English zed, zedde, zede, from Old French zede, from Late Latin zeta, from Ancient Greek ζῆτα (zêta), from Hebrew ז (zayin) with influence from βῆτα (bêta), ἦτα (êta) and θῆτα (thêta). The letter had a rare u

2 source sectionsExtended source reportWiktionary original ↗
In this entry · 2 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 · variant 1/2

Original entry ↗
noun

The name of the Latin script letter Z/z. · Something Z-shaped. · Sleep. · A zombie.

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

From Middle English zed, zedde, zede, from Old French zede, from Late Latin zeta, from Ancient Greek ζῆτα (zêta), from Hebrew ז (zayin) with influence from βῆτα (bêta), ἦτα (êta) and θῆτα (thêta). The letter had a rare usage in Old English, such as in bezt, where it represented "ts" (compare the German, Italian, and Finnish pronunciation of Z). For the sleep sense, see zzz. The zombie sense comes from the initial letter. Doublet of zeta. Cognate to Spanish zeta, German Zett, French zède, Italian zeta, and perhaps Portuguese zê.

Relationships mentioned by the source

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

  • Inherited-form mentionzedenm
  • Derivation mentionzedefro
  • Derivation mentionζῆταgrc
  • Derivation mentionזhe
  • Doublet mentionzetaen
  • Cognate mentionzetaes
  • Cognate mentionZettde
  • Cognate mentionzèdefr
  • Cognate mentionzetait
  • Cognate mentionzêpt
Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "zed"
      },
      "expansion": "Middle English zed"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "zede"
      },
      "expansion": "Old French zede"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la-lat",
        "3": "zeta"
      },
      "expansion": "Late Latin zeta"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ζῆτα"
      },
      "expansion": "Ancient Greek ζῆτα (zêta)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "he",
        "3": "ז",
        "tr": "zayin"
      },
      "expansion": "Hebrew ז (zayin)"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "zeta"
      },
      "expansion": "Doublet of zeta"
    },
    {
      "name": "cog",
      "args": {
        "1": "es",
        "2": "zeta"
      },
      "expansion": "Spanish zeta"
    },
    {
      "name": "cog",
      "args": {
        "1": "de",
        "2": "Zett"
      },
      "expansion": "German Zett"
    },
    {
      "name": "cog",
      "args": {
        "1": "fr",
        "2": "zède"
      },
      "expansion": "French zède"
    },
    {
      "name": "cog",
      "args": {
        "1": "it",
        "2": "zeta"
      },
      "expansion": "Italian zeta"
    },
    {
      "name": "cog",
      "args": {
        "1": "pt",
        "2": "zê"
      },
      "expansion": "Portuguese zê"
    }
  ],
  "links": [
    [
      "zed",
      "zed#Middle_English"
    ],
    [
      "zedde",
      "zedde#Middle_English"
    ],
    [
      "zede",
      "zede#Middle_English"
    ],
    [
      "zede",
      "zede#Old_French"
    ],
    [
      "zeta",
      "zeta#Latin"
    ],
    [
      "ζῆτα",
      "ζῆτα#Ancient_Greek"
    ],
    [
      "ז",
      "ז#Hebrew"
    ],
    [
      "βῆτα",
      "βῆτα#Ancient_Greek"
    ],
    [
      "ἦτα",
      "ἦτα#Ancient_Greek"
    ],
    [
      "θῆτα",
      "θῆτα#Ancient_Greek"
    ],
    [
      "bezt",
      "bezt#Old_English"
    ],
    [
      "Z",
      "Z#Italian"
    ],
    [
      "zzz",
      "zzz#English"
    ],
    [
      "zeta",
      "zeta#English"
    ],
    [
      "zeta",
      "zeta#Spanish"
    ],
    [
      "Zett",
      "Zett#German"
    ],
    [
      "zède",
      "zède#French"
    ],
    [
      "zeta",
      "zeta#Italian"
    ],
    [
      "zê",
      "zê#Portuguese"
    ]
  ],
  "references": [],
  "descendants": [
    {
      "lang": "Greek",
      "lang_code": "el",
      "word": "ζεντ",
      "raw_tags": [
        "borrowed"
      ],
      "roman": "zent"
    },
    {
      "lang": "Hindi",
      "lang_code": "hi",
      "word": "ज़ेड",
      "raw_tags": [
        "borrowed"
      ],
      "roman": "zeḍ"
    },
    {
      "lang": "Japanese",
      "lang_code": "ja",
      "word": "ゼット",
      "raw_tags": [
        "borrowed"
      ],
      "roman": "zetto"
    },
    {
      "lang": "Japanese",
      "lang_code": "ja",
      "word": "ゼッド",
      "raw_tags": [
        "borrowed"
      ],
      "roman": "zeddo"
    },
    {
      "lang": "Korean",
      "lang_code": "ko",
      "word": "제트",
      "raw_tags": [
        "borrowed"
      ],
      "roman": "jeteu"
    },
    {
      "lang": "Malay",
      "lang_code": "ms",
      "word": "zed",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Marathi",
      "lang_code": "mr",
      "word": "जेड",
      "raw_tags": [
        "borrowed"
      ],
      "roman": "jeḍ"
    },
    {
      "lang": "Russian",
      "lang_code": "ru",
      "word": "зэд",
      "raw_tags": [
        "borrowed"
      ],
      "roman": "zɛd"
    },
    {
      "lang": "Thai",
      "lang_code": "th",
      "word": "แซด",
      "raw_tags": [
        "borrowed"
      ],
      "roman": "sɛ̂t"
    },
    {
      "lang": "Welsh",
      "lang_code": "cy",
      "word": "sèd",
      "raw_tags": [
        "borrowed"
      ]
    }
  ],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "The name of the Latin script letter Z/z.",
        "Something Z-shaped.",
        "Sleep.",
        "A zombie."
      ],
      "tags": [
        "Commonwealth",
        "Ireland",
        "in-compounds",
        "colloquial",
        "plural-normally",
        "slang"
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  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
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    "lexicalRecords": 0,
    "lexicalSenses": 0,
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  }
}

Unnumbered source etymology · variant 2/2

Original entry ↗
verb

To sleep or nap. (Compare zzz, catch some z's.) · To zigzag; to move with sharp alternating turns.

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

From Middle English zed, zedde, zede, from Old French zede, from Late Latin zeta, from Ancient Greek ζῆτα (zêta), from Hebrew ז (zayin) with influence from βῆτα (bêta), ἦτα (êta) and θῆτα (thêta). The letter had a rare usage in Old English, such as in bezt, where it represented "ts" (compare the German, Italian, and Finnish pronunciation of Z). For the sleep sense, see zzz. The zombie sense comes from the initial letter. Doublet of zeta. Cognate to Spanish zeta, German Zett, French zède, Italian zeta, and perhaps Portuguese zê.

Relationships mentioned by the source

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

  • Inherited-form mentionzedenm
  • Derivation mentionzedefro
  • Derivation mentionζῆταgrc
  • Derivation mentionזhe
  • Doublet mentionzetaen
  • Cognate mentionzetaes
  • Cognate mentionZettde
  • Cognate mentionzèdefr
  • Cognate mentionzetait
  • Cognate mentionzêpt
Inspect preserved source fields

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

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  "templates": [
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "zed"
      },
      "expansion": "Middle English zed"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "zede"
      },
      "expansion": "Old French zede"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la-lat",
        "3": "zeta"
      },
      "expansion": "Late Latin zeta"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ζῆτα"
      },
      "expansion": "Ancient Greek ζῆτα (zêta)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "he",
        "3": "ז",
        "tr": "zayin"
      },
      "expansion": "Hebrew ז (zayin)"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "zeta"
      },
      "expansion": "Doublet of zeta"
    },
    {
      "name": "cog",
      "args": {
        "1": "es",
        "2": "zeta"
      },
      "expansion": "Spanish zeta"
    },
    {
      "name": "cog",
      "args": {
        "1": "de",
        "2": "Zett"
      },
      "expansion": "German Zett"
    },
    {
      "name": "cog",
      "args": {
        "1": "fr",
        "2": "zède"
      },
      "expansion": "French zède"
    },
    {
      "name": "cog",
      "args": {
        "1": "it",
        "2": "zeta"
      },
      "expansion": "Italian zeta"
    },
    {
      "name": "cog",
      "args": {
        "1": "pt",
        "2": "zê"
      },
      "expansion": "Portuguese zê"
    }
  ],
  "links": [
    [
      "zed",
      "zed#Middle_English"
    ],
    [
      "zedde",
      "zedde#Middle_English"
    ],
    [
      "zede",
      "zede#Middle_English"
    ],
    [
      "zede",
      "zede#Old_French"
    ],
    [
      "zeta",
      "zeta#Latin"
    ],
    [
      "ζῆτα",
      "ζῆτα#Ancient_Greek"
    ],
    [
      "ז",
      "ז#Hebrew"
    ],
    [
      "βῆτα",
      "βῆτα#Ancient_Greek"
    ],
    [
      "ἦτα",
      "ἦτα#Ancient_Greek"
    ],
    [
      "θῆτα",
      "θῆτα#Ancient_Greek"
    ],
    [
      "bezt",
      "bezt#Old_English"
    ],
    [
      "Z",
      "Z#Italian"
    ],
    [
      "zzz",
      "zzz#English"
    ],
    [
      "zeta",
      "zeta#English"
    ],
    [
      "zeta",
      "zeta#Spanish"
    ],
    [
      "Zett",
      "Zett#German"
    ],
    [
      "zède",
      "zède#French"
    ],
    [
      "zeta",
      "zeta#Italian"
    ],
    [
      "zê",
      "zê#Portuguese"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To sleep or nap. (Compare zzz, catch some z's.)",
        "To zigzag; to move with sharp alternating turns."
      ],
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        "Ireland",
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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 zed →

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-emVk