*SET-U

English word origin

Etymology of thew

From Middle English theu, thew (“way of behaving towards others, bearing, manners; habit, practice; good manners, courtesy; characteristic act; characteristic, trait; custom, tradition; established rule, ordinance; injun

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.

Source etymology 1

Original entry ↗
noun

An attractive physical attribute; also, physical, mental, or moral strength or vigour. · An aspect of the body which indicates physical strength; hence, muscle and/or sinew; muscular development. · A way of behaving; hence, a characteristic, a trait. · A good characteristic or habit; a virtue.

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

From Middle English theu, thew (“way of behaving towards others, bearing, manners; habit, practice; good manners, courtesy; characteristic act; characteristic, trait; custom, tradition; established rule, ordinance; injunction; moral character; (in the plural) set of moral principles, morals; moral quality, virtue or vice; might, power, strength”) [and other forms] (often in the plural form theus, thewes), from Old English þēaw (“general practice of a community, custom, usage; mode of conduct, behaviour, manner; (in the plural) customs, virtue”) [and other forms], from Proto-West Germanic *þauw, from Proto-Germanic *þawwaz (“custom; habit”); further etymology uncertain, tentatively identified by the Etymologisches Wörterbuch des Althochdeutschen (Etymological Dictionary of Old High German) as a reflex of an s-less variant of Proto-Indo-European *(s)tāu-, *(s)te- (“to stand; to place”), from *steh₂- (“to stand (up)”). Cognates * Old Frisian thāw * Old High German dau, thau (“coercion; discipline; tuition”) * Old Saxon thau (“custom, usage; habit”)

Relationships mentioned by the source

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

  • Root classification mention*steh₂-ine-pro
  • Inherited-form mentiontheuenm
  • Inherited-form mentionþēawang · general practice of a community, custom, usage; mode of conduct, behaviour, manner; (in the plural) customs, virtue
  • Inherited-form mention*þauwgmw-pro
  • Inherited-form mention*þawwazgem-pro · custom; habit
  • Inherited-form mention*(s)tāu-ine-pro
  • Cognate mentionthāwofs
  • Cognate mentiondaugoh
  • Cognate mentionthauosx · custom, usage; habit
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": "*steh₂-"
      },
      "expansion": ""
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "theu"
      },
      "expansion": "Middle English theu"
    },
    {
      "name": "glossary",
      "args": {
        "1": "plural"
      },
      "expansion": "plural"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "þēaw",
        "t": "general practice of a community, custom, usage; mode of conduct, behaviour, manner; (in the plural) customs, virtue"
      },
      "expansion": "Old English þēaw (“general practice of a community, custom, usage; mode of conduct, behaviour, manner; (in the plural) customs, virtue”)"
    },
    {
      "name": "nb...",
      "args": {
        "1": "þeau, (Northumbria) ðeow",
        "otherforms": "1"
      },
      "expansion": "[and other forms]"
    },
    {
      "name": "sup",
      "args": {
        "1": "1"
      },
      "expansion": "¹"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gmw-pro",
        "3": "*þauw"
      },
      "expansion": "Proto-West Germanic *þauw"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*þawwaz",
        "t": "custom; habit"
      },
      "expansion": "Proto-Germanic *þawwaz (“custom; habit”)"
    },
    {
      "name": "glossary",
      "args": {
        "1": "reflexive",
        "2": "reflex"
      },
      "expansion": "reflex"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*(s)tāu-"
      },
      "expansion": "Proto-Indo-European *(s)tāu-"
    },
    {
      "name": "col-top",
      "args": {
        "1": "2",
        "2": "cog"
      },
      "expansion": "Cognates"
    },
    {
      "name": "cog",
      "args": {
        "1": "ofs",
        "2": "thāw"
      },
      "expansion": "Old Frisian thāw"
    },
    {
      "name": "cog",
      "args": {
        "1": "goh",
        "2": "dau",
        "3": ""
      },
      "expansion": "Old High German dau"
    },
    {
      "name": "cog",
      "args": {
        "1": "osx",
        "2": "thau",
        "t": "custom, usage; habit"
      },
      "expansion": "Old Saxon thau (“custom, usage; habit”)"
    }
  ],
  "links": [
    [
      "theu",
      "theu#Middle_English"
    ],
    [
      "thew",
      "thew#Middle_English"
    ],
    [
      "theus",
      "theus#Middle_English"
    ],
    [
      "thewes",
      "thewes#Middle_English"
    ],
    [
      "þēaw",
      "þeaw#Old_English"
    ],
    [
      "*þauw",
      "Reconstruction:Proto-West Germanic/þauw"
    ],
    [
      "*þawwaz",
      "Reconstruction:Proto-Germanic/þawwaz"
    ],
    [
      "*(s)tāu-",
      "Reconstruction:Proto-Indo-European/(s)tāu-"
    ],
    [
      "*(s)te-",
      "Reconstruction:Proto-Indo-European/(s)te-"
    ],
    [
      "*steh₂-",
      "Reconstruction:Proto-Indo-European/steh₂-"
    ],
    [
      "thāw",
      "thaw#Old_Frisian"
    ],
    [
      "dau",
      "dau#Old_High_German"
    ],
    [
      "thau",
      "thau#Old_High_German"
    ],
    [
      "thau",
      "thau#Old_Saxon"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "An attractive physical attribute; also, physical, mental, or moral strength or vigour.",
        "An aspect of the body which indicates physical strength; hence, muscle and/or sinew; muscular development.",
        "A way of behaving; hence, a characteristic, a trait.",
        "A good characteristic or habit; a virtue."
      ],
      "tags": [
        "also",
        "archaic",
        "figuratively",
        "in-plural",
        "obsolete",
        "specifically"
      ],
      "recordId": "0b9bfb1cfbdc726aea9dbbf56cff88cbea05fcef8911d88fd4da31dfb95578bb",
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  "omittedAuxiliaryFields": {
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}

Source etymology 2

Original entry ↗
verb

To instruct (someone) in morals or values; also (more generally) to chastise or discipline (someone); to teach or train (someone).

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

From Middle English theuen, thewe (“to instruct in morals or values; to teach, train”) [and other forms], from theu, thew (noun) (see etymology 1) + -en (suffix forming the infinitives of verbs).

Relationships mentioned by the source

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

  • Inherited-form mentiontheuenenm
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": "theuen"
      },
      "expansion": "Middle English theuen"
    },
    {
      "name": "nb...",
      "args": {
        "1": "(Early Middle English) þæwen, þæwenn",
        "otherforms": "1"
      },
      "expansion": "[and other forms]"
    },
    {
      "name": "glossary",
      "args": {
        "1": "suffix"
      },
      "expansion": "suffix"
    },
    {
      "name": "glossary",
      "args": {
        "1": "infinitive"
      },
      "expansion": "infinitive"
    },
    {
      "name": "glossary",
      "args": {
        "1": "verb"
      },
      "expansion": "verb"
    }
  ],
  "links": [
    [
      "theuen",
      "theuen#Middle_English"
    ],
    [
      "thewe",
      "thewe#Middle_English"
    ],
    [
      "theu",
      "theu#Middle_English"
    ],
    [
      "thew",
      "thew#Middle_English"
    ],
    [
      "etymology 1",
      "#Etymology 1"
    ],
    [
      "-en",
      "-en#Middle_English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To instruct (someone) in morals or values; also (more generally) to chastise or discipline (someone); to teach or train (someone)."
      ],
      "tags": [
        "obsolete",
        "transitive"
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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 thew →

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-dGhldw