*SET-U

English word origin

Etymology of waist

Inherited from Middle English wast (“waist”), probably from Old English *wæst, *wǣst, *weaxt, *wæhst, from Proto-West Germanic *wahstu, from Proto-Germanic *wahstuz (“growth, development, stature, build”), from Proto-Ind

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.

Unnumbered source etymology

Original entry ↗
noun

The part of the body between the pelvis and the stomach. · A part of a piece of clothing that covers the waist. · The narrow connection between the thorax and abdomen in certain insects (e.g., bees, ants and wasps). · The middle portion of the hull of a ship or the fuselage of an aircraft.

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

Inherited from Middle English wast (“waist”), probably from Old English *wæst, *wǣst, *weaxt, *wæhst, from Proto-West Germanic *wahstu, from Proto-Germanic *wahstuz (“growth, development, stature, build”), from Proto-Indo-European *h₂weks- (“to multiply, increase”). Cognate with Middle English wacste (“growth, increase, might, power”), Middle High German wahst (“growth”), Danish vækst (“growth”), Swedish växt (“growth, development, size”), Icelandic vöxtur (“growth”), Gothic 𐍅𐌰𐌷𐍃𐍄𐌿𐍃 (wahstus, “growth”). Related to Old English weaxan (“to grow, increase”). More at wax.

Relationships mentioned by the source

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

This page abbreviates 2 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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        "2": "ine-pro",
        "3": "*h₂weg-"
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        "3": "wast",
        "4": "",
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        "lit": "",
        "pos": "",
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        "ts": "",
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      "expansion": "Middle English wast (“waist”)"
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      },
      "expansion": "Inherited from Middle English wast (“waist”)"
    },
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        "2": "ang",
        "3": "*wæst"
      },
      "expansion": "Old English *wæst"
    },
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        "2": "gmw-pro",
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    },
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      "name": "inh",
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    },
    {
      "name": "der",
      "args": {
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      },
      "expansion": "Proto-Indo-European *h₂weks- (“to multiply, increase”)"
    },
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      "expansion": "Middle English wacste (“growth, increase, might, power”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "gmh",
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        "3": "",
        "4": "growth"
      },
      "expansion": "Middle High German wahst (“growth”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "da",
        "2": "vækst",
        "3": "",
        "4": "growth"
      },
      "expansion": "Danish vækst (“growth”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "sv",
        "2": "växt",
        "3": "",
        "4": "growth, development, size"
      },
      "expansion": "Swedish växt (“growth, development, size”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "is",
        "2": "vöxtur",
        "3": "",
        "4": "growth"
      },
      "expansion": "Icelandic vöxtur (“growth”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "got",
        "2": "𐍅𐌰𐌷𐍃𐍄𐌿𐍃",
        "3": "",
        "4": "growth"
      },
      "expansion": "Gothic 𐍅𐌰𐌷𐍃𐍄𐌿𐍃 (wahstus, “growth”)"
    },
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      "name": "cog",
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        "1": "ang",
        "2": "weaxan",
        "3": "",
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      },
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    }
  ],
  "links": [
    [
      "wast",
      "wast#Middle_English:_waist"
    ],
    [
      "*wæst",
      "Reconstruction:Old English/wæst"
    ],
    [
      "*wǣst",
      "Reconstruction:Old English/wæst"
    ],
    [
      "*weaxt",
      "Reconstruction:Old English/weaxt"
    ],
    [
      "*wæhst",
      "Reconstruction:Old English/wæhst"
    ],
    [
      "*wahstu",
      "Reconstruction:Proto-West Germanic/wahstu"
    ],
    [
      "*wahstuz",
      "Reconstruction:Proto-Germanic/wahstuz"
    ],
    [
      "*h₂weks-",
      "Reconstruction:Proto-Indo-European/h₂weks-"
    ],
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      "wacste",
      "wacste#Middle_English"
    ],
    [
      "wahst",
      "wahst#Middle_High_German"
    ],
    [
      "vækst",
      "vækst#Danish"
    ],
    [
      "växt",
      "växt#Swedish"
    ],
    [
      "vöxtur",
      "vöxtur#Icelandic"
    ],
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      "𐍅𐌰𐌷𐍃𐍄𐌿𐍃",
      "𐍅𐌰𐌷𐍃𐍄𐌿𐍃#Gothic"
    ],
    [
      "weaxan",
      "weaxan#Old_English"
    ],
    [
      "wax",
      "wax#English"
    ]
  ],
  "references": [],
  "descendants": [
    {
      "lang": "Japanese",
      "lang_code": "ja",
      "word": "ウエスト",
      "raw_tags": [
        "borrowed"
      ],
      "roman": "uesuto"
    }
  ],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "The part of the body between the pelvis and the stomach.",
        "A part of a piece of clothing that covers the waist.",
        "The narrow connection between the thorax and abdomen in certain insects (e.g., bees, ants and wasps).",
        "The middle portion of the hull of a ship or the fuselage of an aircraft."
      ],
      "tags": [],
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  "omittedAuxiliaryFields": {
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    "lexicalRecords": 0,
    "lexicalSenses": 2,
    "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 waist →

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-d2Fpc3Q