*SET-U

English word origin

Etymology of true

Etymology tree Proto-Indo-European *drewH-der. Proto-Germanic *triwwiz Proto-West Germanic *triuwī Old English trīewe Middle English trewe English true From Middle English treowe, trew, trewe, triwe, true, trwe, from Old

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 ↗
adv

Accurately; in alignment. · Truthfully.

verb

To straighten (something that is supposed to be straight). · To make even, level, symmetrical, or accurate, align; adjust (often followed by up).

adj

Conforming to the actual state of reality or fact; factually correct. · As an ellipsis of "(while) it is true (that)", used to start a sentence · Conforming to a rule or pattern; exact; accurate. · Of the state in Boolean logic that indicates an affirmative or positive result.

noun

The state of being in alignment. · Truth.

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

Etymology tree Proto-Indo-European *drewH-der. Proto-Germanic *triwwiz Proto-West Germanic *triuwī Old English trīewe Middle English trewe English true From Middle English treowe, trew, trewe, triwe, true, trwe, from Old English trēowe, trīewe (“faithful, true”), from Proto-Germanic *triwwiz (“faithful, true”), from pre-Germanic *drewh₂yos, from Proto-Indo-European *drewH- (“firm, hard, true”). Cognates Cognate with Saterland Frisian trjou (“honest”), Alemannic German trüüw (“loyal”), Dutch trouw (“loyal, true”), German treu (“loyal, true”), Luxembourgish trei (“loyal”), Danish tryg (“safe, secure”), Faroese and Icelandic tryggur (“faithful, loyal; safe”), Norwegian Bokmål, Norwegian Nynorsk, and Swedish trygg (“safe, secure”), Gothic 𐍄𐍂𐌹𐌲𐌲𐍅𐍃 (triggws, “true; faithful, loyal”); also Irish dearbh (“sure”), Old Prussian druwis (“faith”), Ancient Greek δροόν (droón, “firm”)), extension of *dóru (“tree”) (possibly also Proto-Slavic *sъdorvъ (“healthy”) from the same root). More at tree. For the semantic development, compare Latin robustus (“tough”) from robur (“red oak”).

Relationships mentioned by the source

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

This page abbreviates 7 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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  "templates": [
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:trewe",
        "id": "factual",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *drewH-der.\nProto-Germanic *triwwiz\nProto-West Germanic *triuwī\nOld English trīewe\nMiddle English trewe\nEnglish true\n[Appendix:Glossary#derived_terms|Derived]] from\", \"terms\" : [ { \"alt\" : \"*drewH-\", \"children\" : [ ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*drew-\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Proto-Germanic\", \"term\" : \"*triwwiz\", \"status\" : \"ok\", \"lang\" : \"gem-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-West Germanic\", \"term\" : \"*triuwī\", \"status\" : \"ok\", \"lang\" : \"gmw-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Old English\", \"term\" : \"trīewe\", \"status\" : \"ok\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"trewe\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"true\", \"lang\" : \"en\" }\" data-id=\"factual\" data-lang=\"en\" data-title=\"true\" id=\"English:_factual\">"
    },
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      "name": "inh",
      "args": {
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        "2": "enm",
        "3": "treowe"
      },
      "expansion": "Middle English treowe"
    },
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      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "trēowe"
      },
      "expansion": "Old English trēowe"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*triwwiz",
        "t": "faithful, true"
      },
      "expansion": "Proto-Germanic *triwwiz (“faithful, true”)"
    },
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      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*drew-",
        "4": "*drewH-",
        "t": "firm, hard, true"
      },
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    },
    {
      "name": "col-top",
      "args": {
        "1": "2",
        "2": "cog"
      },
      "expansion": "Cognates"
    },
    {
      "name": "cog",
      "args": {
        "1": "stq",
        "2": "trjou",
        "t": "honest"
      },
      "expansion": "Saterland Frisian trjou (“honest”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "gsw",
        "2": "trüüw",
        "t": "loyal"
      },
      "expansion": "Alemannic German trüüw (“loyal”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "nl",
        "2": "trouw",
        "t": "loyal, true"
      },
      "expansion": "Dutch trouw (“loyal, true”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "de",
        "2": "treu",
        "t": "loyal, true"
      },
      "expansion": "German treu (“loyal, true”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "lb",
        "2": "trei",
        "t": "loyal"
      },
      "expansion": "Luxembourgish trei (“loyal”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "da",
        "2": "tryg",
        "t": "safe, secure"
      },
      "expansion": "Danish tryg (“safe, secure”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "fo,is",
        "2": "tryggur",
        "t": "faithful, loyal; safe"
      },
      "expansion": "Faroese and Icelandic tryggur (“faithful, loyal; safe”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "nb,nn,sv",
        "2": "trygg",
        "t": "safe, secure"
      },
      "expansion": "Norwegian Bokmål, Norwegian Nynorsk, and Swedish trygg (“safe, secure”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "got",
        "2": "𐍄𐍂𐌹𐌲𐌲𐍅𐍃",
        "t": "true; faithful, loyal"
      },
      "expansion": "Gothic 𐍄𐍂𐌹𐌲𐌲𐍅𐍃 (triggws, “true; faithful, loyal”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "ga",
        "2": "dearbh",
        "t": "sure"
      },
      "expansion": "Irish dearbh (“sure”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "prg",
        "2": "druwis",
        "3": "",
        "4": "faith"
      },
      "expansion": "Old Prussian druwis (“faith”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "grc",
        "2": "δροόν",
        "3": "",
        "4": "firm"
      },
      "expansion": "Ancient Greek δροόν (droón, “firm”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "sla-pro",
        "2": "*sъdorvъ",
        "3": "",
        "4": "healthy"
      },
      "expansion": "Proto-Slavic *sъdorvъ (“healthy”)"
    },
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      "name": "cog",
      "args": {
        "1": "la",
        "2": "robustus",
        "3": "",
        "4": "tough"
      },
      "expansion": "Latin robustus (“tough”)"
    },
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        "2": ":inh",
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    }
  ],
  "links": [
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      "*drewH-",
      "Reconstruction:Proto-Indo-European/drew-"
    ],
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      "*triwwiz",
      "Reconstruction:Proto-Germanic/triwwiz"
    ],
    [
      "*triuwī",
      "Reconstruction:Proto-West Germanic/triuwī"
    ],
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      "trīewe",
      "triewe#Old_English"
    ],
    [
      "trewe",
      "trewe#Middle_English"
    ],
    [
      "treowe",
      "treowe#Middle_English"
    ],
    [
      "trew",
      "trew#Middle_English"
    ],
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      "trewe",
      "trewe#Middle_English"
    ],
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      "triwe",
      "triwe#Middle_English"
    ],
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      "true",
      "true#Middle_English"
    ],
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      "trwe",
      "trwe#Middle_English"
    ],
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      "treowe#Old_English"
    ],
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      "trīewe",
      "triewe#Old_English"
    ],
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      "*triwwiz",
      "Reconstruction:Proto-Germanic/triwwiz"
    ],
    [
      "*drewH-",
      "Reconstruction:Proto-Indo-European/drew-"
    ],
    [
      "trjou",
      "trjou#Saterland_Frisian"
    ],
    [
      "trüüw",
      "trüüw#Alemannic_German"
    ],
    [
      "trouw",
      "trouw#Dutch"
    ],
    [
      "treu",
      "treu#German"
    ],
    [
      "trei",
      "trei#Luxembourgish"
    ],
    [
      "tryg",
      "tryg#Danish"
    ],
    [
      "Faroese",
      "tryggur#Faroese"
    ],
    [
      "tryggur",
      "tryggur#Icelandic"
    ],
    [
      "Norwegian Bokmål",
      "trygg#Norwegian_Bokmål"
    ],
    [
      "Norwegian Nynorsk",
      "trygg#Norwegian_Nynorsk"
    ],
    [
      "trygg",
      "trygg#Swedish"
    ],
    [
      "𐍄𐍂𐌹𐌲𐌲𐍅𐍃",
      "𐍄𐍂𐌹𐌲𐌲𐍅𐍃#Gothic"
    ],
    [
      "dearbh",
      "dearbh#Irish"
    ],
    [
      "druwis",
      "druwis#Old_Prussian"
    ],
    [
      "δροόν",
      "δροόν#Ancient_Greek"
    ],
    [
      "*dóru",
      "Reconstruction:Proto-Indo-European/dóru"
    ],
    [
      "*sъdorvъ",
      "Reconstruction:Proto-Slavic/sъdorvъ"
    ],
    [
      "tree",
      "tree#English"
    ],
    [
      "robustus",
      "robustus#Latin"
    ],
    [
      "robur",
      "robur#Latin"
    ]
  ],
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      "pos": "adv",
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        "Accurately; in alignment.",
        "Truthfully."
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        "To make even, level, symmetrical, or accurate, align; adjust (often followed by up)."
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        "As an ellipsis of \"(while) it is true (that)\", used to start a sentence",
        "Conforming to a rule or pattern; exact; accurate.",
        "Of the state in Boolean logic that indicates an affirmative or positive result."
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Source etymology 2

Original entry ↗
noun

A pledge or truce.

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

Variant of truce.

Inspect preserved source fields

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

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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.

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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
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Import run
73216b9a9b78ed3830994bf853103716f5a4dc57099e371e9f8fdc468facca26
Permanent entry ID
w-dHJ1ZQ