*SET-U

English word origin

Etymology of six

PIE word *swéḱs From Middle English six, from Old English six, from Proto-West Germanic *sehs, from Proto-Germanic *sehs, from Proto-Indo-European *swéḱs. Compare West Frisian seis, Dutch zes, Low German söss, sess, Germ

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

A group or set with six elements. · The digit or figure 6. · A playing card featuring six pips. · A person who is six years old.

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

PIE word *swéḱs From Middle English six, from Old English six, from Proto-West Germanic *sehs, from Proto-Germanic *sehs, from Proto-Indo-European *swéḱs. Compare West Frisian seis, Dutch zes, Low German söss, sess, German sechs, Norwegian and Danish seks, also Latin sex, Ancient Greek ἕξ (héx), Sanskrit षष् (ṣaṣ). Doublet of sice. Toilet sense predates military usage.

Relationships mentioned by the source

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

  • Inherited-form mentionsixenm
  • Inherited-form mentionsixang
  • Inherited-form mention*sehsgmw-pro
  • Inherited-form mention*sehsgem-pro
  • Inherited-form mention*swéḱsine-pro
  • Cognate mentionseisfy
  • Cognate mentionzesnl
  • Cognate mentionsössnds
  • Cognate mentionsechsde
  • Cognate mentionseksda
  • Cognate mentionsexla
  • Cognate mentionἕξgrc
  • Cognate mentionषष्sa
  • Doublet mentionsiceen

This page abbreviates 6 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": "dercat",
      "args": {
        "1": "en",
        "2": "ine-pro"
      },
      "expansion": ""
    },
    {
      "name": "langname",
      "args": {
        "1": "ine-pro"
      },
      "expansion": "Proto-Indo-European"
    },
    {
      "name": "word",
      "args": {
        "1": "en",
        "2": "ine",
        "3": "swéḱs",
        "id": ""
      },
      "expansion": ""
    },
    {
      "name": "PIE word",
      "args": {
        "1": "en",
        "2": "swéḱs"
      },
      "expansion": "PIE word\n *swéḱs"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "six"
      },
      "expansion": "Middle English six"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "six"
      },
      "expansion": "Old English six"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gmw-pro",
        "3": "*sehs"
      },
      "expansion": "Proto-West Germanic *sehs"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*sehs"
      },
      "expansion": "Proto-Germanic *sehs"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*swéḱs"
      },
      "expansion": "Proto-Indo-European *swéḱs"
    },
    {
      "name": "cog",
      "args": {
        "1": "fy",
        "2": "seis"
      },
      "expansion": "West Frisian seis"
    },
    {
      "name": "cog",
      "args": {
        "1": "nl",
        "2": "zes"
      },
      "expansion": "Dutch zes"
    },
    {
      "name": "cog",
      "args": {
        "1": "nds",
        "2": "söss"
      },
      "expansion": "Low German söss"
    },
    {
      "name": "cog",
      "args": {
        "1": "de",
        "2": "sechs"
      },
      "expansion": "German sechs"
    },
    {
      "name": "cog",
      "args": {
        "1": "no",
        "2": "-"
      },
      "expansion": "Norwegian"
    },
    {
      "name": "cog",
      "args": {
        "1": "da",
        "2": "seks"
      },
      "expansion": "Danish seks"
    },
    {
      "name": "cog",
      "args": {
        "1": "la",
        "2": "sex"
      },
      "expansion": "Latin sex"
    },
    {
      "name": "cog",
      "args": {
        "1": "grc",
        "2": "ἕξ"
      },
      "expansion": "Ancient Greek ἕξ (héx)"
    },
    {
      "name": "cog",
      "args": {
        "1": "sa",
        "2": "षष्"
      },
      "expansion": "Sanskrit षष् (ṣaṣ)"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "sice"
      },
      "expansion": "Doublet of sice"
    }
  ],
  "links": [
    [
      "*swéḱs",
      "Reconstruction:Proto-Indo-European/swéḱs"
    ],
    [
      "six",
      "six#Middle_English"
    ],
    [
      "six",
      "six#Old_English"
    ],
    [
      "*sehs",
      "Reconstruction:Proto-West Germanic/sehs"
    ],
    [
      "*sehs",
      "Reconstruction:Proto-Germanic/sehs"
    ],
    [
      "*swéḱs",
      "Reconstruction:Proto-Indo-European/swéḱs"
    ],
    [
      "seis",
      "seis#West_Frisian"
    ],
    [
      "zes",
      "zes#Dutch"
    ],
    [
      "söss",
      "söss#Low_German"
    ],
    [
      "sess",
      "sess#Low_German"
    ],
    [
      "sechs",
      "sechs#German"
    ],
    [
      "seks",
      "seks#Danish"
    ],
    [
      "sex",
      "sex#Latin"
    ],
    [
      "ἕξ",
      "ἕξ#Ancient_Greek"
    ],
    [
      "षष्",
      "षष्#Sanskrit"
    ],
    [
      "sice",
      "sice#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A group or set with six elements.",
        "The digit or figure 6.",
        "A playing card featuring six pips.",
        "A person who is six years old."
      ],
      "tags": [],
      "recordId": "c8d4333d095d8686e5b6d795140a1a844f7e2c5de897f5756690eee17efed295",
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      "sourceRecordOrdinal": 6041
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
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    "lexicalRecords": 0,
    "lexicalSenses": 6,
    "glosses": 0
  }
}

Unnumbered source etymology · variant 2/2

Original entry ↗
num

A numerical value equal to 6; the number following five and preceding seven. This number of dots: (••••••).

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

PIE word *swéḱs From Middle English six, from Old English six, from Proto-West Germanic *sehs, from Proto-Germanic *sehs, from Proto-Indo-European *swéḱs. Compare West Frisian seis, Dutch zes, Low German söss, sess, German sechs, Norwegian and Danish seks, also Latin sex, Ancient Greek ἕξ (héx), Sanskrit षष् (ṣaṣ). Doublet of sice. Toilet sense predates military usage.

Relationships mentioned by the source

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

  • Inherited-form mentionsixenm
  • Inherited-form mentionsixang
  • Inherited-form mention*sehsgmw-pro
  • Inherited-form mention*sehsgem-pro
  • Inherited-form mention*swéḱsine-pro
  • Cognate mentionseisfy
  • Cognate mentionzesnl
  • Cognate mentionsössnds
  • Cognate mentionsechsde
  • Cognate mentionseksda
  • Cognate mentionsexla
  • Cognate mentionἕξgrc
  • Cognate mentionषष्sa
  • Doublet mentionsiceen
Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "dercat",
      "args": {
        "1": "en",
        "2": "ine-pro"
      },
      "expansion": ""
    },
    {
      "name": "langname",
      "args": {
        "1": "ine-pro"
      },
      "expansion": "Proto-Indo-European"
    },
    {
      "name": "word",
      "args": {
        "1": "en",
        "2": "ine",
        "3": "swéḱs",
        "id": ""
      },
      "expansion": ""
    },
    {
      "name": "PIE word",
      "args": {
        "1": "en",
        "2": "swéḱs"
      },
      "expansion": "PIE word\n *swéḱs"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "six"
      },
      "expansion": "Middle English six"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "six"
      },
      "expansion": "Old English six"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gmw-pro",
        "3": "*sehs"
      },
      "expansion": "Proto-West Germanic *sehs"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*sehs"
      },
      "expansion": "Proto-Germanic *sehs"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*swéḱs"
      },
      "expansion": "Proto-Indo-European *swéḱs"
    },
    {
      "name": "cog",
      "args": {
        "1": "fy",
        "2": "seis"
      },
      "expansion": "West Frisian seis"
    },
    {
      "name": "cog",
      "args": {
        "1": "nl",
        "2": "zes"
      },
      "expansion": "Dutch zes"
    },
    {
      "name": "cog",
      "args": {
        "1": "nds",
        "2": "söss"
      },
      "expansion": "Low German söss"
    },
    {
      "name": "cog",
      "args": {
        "1": "de",
        "2": "sechs"
      },
      "expansion": "German sechs"
    },
    {
      "name": "cog",
      "args": {
        "1": "no",
        "2": "-"
      },
      "expansion": "Norwegian"
    },
    {
      "name": "cog",
      "args": {
        "1": "da",
        "2": "seks"
      },
      "expansion": "Danish seks"
    },
    {
      "name": "cog",
      "args": {
        "1": "la",
        "2": "sex"
      },
      "expansion": "Latin sex"
    },
    {
      "name": "cog",
      "args": {
        "1": "grc",
        "2": "ἕξ"
      },
      "expansion": "Ancient Greek ἕξ (héx)"
    },
    {
      "name": "cog",
      "args": {
        "1": "sa",
        "2": "षष्"
      },
      "expansion": "Sanskrit षष् (ṣaṣ)"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "sice"
      },
      "expansion": "Doublet of sice"
    }
  ],
  "links": [
    [
      "*swéḱs",
      "Reconstruction:Proto-Indo-European/swéḱs"
    ],
    [
      "six",
      "six#Middle_English"
    ],
    [
      "six",
      "six#Old_English"
    ],
    [
      "*sehs",
      "Reconstruction:Proto-West Germanic/sehs"
    ],
    [
      "*sehs",
      "Reconstruction:Proto-Germanic/sehs"
    ],
    [
      "*swéḱs",
      "Reconstruction:Proto-Indo-European/swéḱs"
    ],
    [
      "seis",
      "seis#West_Frisian"
    ],
    [
      "zes",
      "zes#Dutch"
    ],
    [
      "söss",
      "söss#Low_German"
    ],
    [
      "sess",
      "sess#Low_German"
    ],
    [
      "sechs",
      "sechs#German"
    ],
    [
      "seks",
      "seks#Danish"
    ],
    [
      "sex",
      "sex#Latin"
    ],
    [
      "ἕξ",
      "ἕξ#Ancient_Greek"
    ],
    [
      "षष्",
      "षष्#Sanskrit"
    ],
    [
      "sice",
      "sice#English"
    ]
  ],
  "references": [],
  "descendants": [
    {
      "lang": "Sranan Tongo",
      "lang_code": "srn",
      "word": "siksi",
      "descendants": [
        {
          "lang": "Aukan",
          "lang_code": "djk",
          "word": "siksi",
          "descendants": [
            {
              "lang": "Wayana",
              "lang_code": "way",
              "word": "siksi",
              "raw_tags": [
                "borrowed"
              ]
            }
          ]
        }
      ]
    },
    {
      "lang": "Saramaccan",
      "lang_code": "srm",
      "word": "sigisi"
    }
  ],
  "lexical": [
    {
      "pos": "num",
      "glosses": [
        "A numerical value equal to 6; the number following five and preceding seven. This number of dots: (••••••)."
      ],
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  "omittedAuxiliaryFields": {
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    "lexicalRecords": 0,
    "lexicalSenses": 0,
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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 six →

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-c2l4