*SET-U

English word origin

Etymology of gain

From Middle English gayn, gain, gein (“profit, advantage”), from Old Norse gagn (“benefit, advantage, use”), from Proto-Germanic *gagną, *gaganą (“gain, profit", literally "return”), from Proto-Germanic *gagana (“back, a

4 source sectionsExtended source reportWiktionary original ↗
In this entry · 4 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

The act of gaining; acquisition. · The thing or things gained. · The factor by which a signal is multiplied.

verb

To acquire possession of. · To have or receive advantage or profit; to acquire gain; to grow rich; to advance in interest, health, or happiness; to make progress. · To come off winner or victor in; to be successful in; to obtain by competition. · To increase.

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

From Middle English gayn, gain, gein (“profit, advantage”), from Old Norse gagn (“benefit, advantage, use”), from Proto-Germanic *gagną, *gaganą (“gain, profit", literally "return”), from Proto-Germanic *gagana (“back, against, in return”), a reduplication of Proto-Germanic *ga- (“with, together”), from Proto-Indo-European *ḱóm (“next to, at, with, along”). Cognate with Icelandic gagn (“gain, advantage, use”), Swedish gagn (“benefit, profit”), Danish gavn (“gain, profit, success”), Gothic 𐌲𐌰𐌲𐌴𐌹𐌲𐌰𐌽 (gageigan, “to gain, profit”), Old Norse gegn (“ready”), dialectal Swedish gen (“useful, noteful”), Latin cum (“with”); see gain-, again, against. Compare also Middle English gaynen, geinen (“to be of use, profit, avail”), Icelandic and Swedish gagna (“to avail, help”), Danish gavne (“to benefit”). The Middle English word was reinforced by Middle French gain (“gain, profit, advancement, cultivation”), from Old French gaaing, gaaigne, gaigne, a noun derivative of gaaignier, gaigner (“to till, earn, win”), from Frankish *waiþanōn (“to pasture, graze, hunt for food”), ultimately from Proto-Germanic *waiþiz, *waiþō, *waiþijō (“pasture, field, hunting ground”); compare Old High German weidōn, weidanōn (“to hunt, forage for food”) (Modern German Weide (“pasture”)), Old Norse veiða (“to catch, hunt”), Old English wǣþan (“to hunt, chase, pursue”). Related to wide.

Relationships mentioned by the source

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

This page abbreviates 5 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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      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "gayn",
        "id": "gain"
      },
      "expansion": "Middle English gayn"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "non",
        "3": "gagn",
        "4": "",
        "5": "benefit, advantage, use"
      },
      "expansion": "Old Norse gagn (“benefit, advantage, use”)"
    },
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        "2": "gem-pro",
        "3": "*gagną"
      },
      "expansion": "Proto-Germanic *gagną"
    },
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        "2": "gem-pro",
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        "4": "",
        "5": "back, against, in return"
      },
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    },
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        "3": "*ga-",
        "4": "",
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      },
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    },
    {
      "name": "der",
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        "2": "ine-pro",
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      },
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    },
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      "name": "cog",
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        "1": "is",
        "2": "gagn",
        "3": "",
        "4": "gain, advantage, use"
      },
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    },
    {
      "name": "cog",
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        "2": "gagn",
        "3": "",
        "4": "benefit, profit"
      },
      "expansion": "Swedish gagn (“benefit, profit”)"
    },
    {
      "name": "cog",
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        "1": "da",
        "2": "gavn",
        "3": "",
        "4": "gain, profit, success"
      },
      "expansion": "Danish gavn (“gain, profit, success”)"
    },
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      "name": "cog",
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      },
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    },
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      "args": {
        "1": "non",
        "2": "gegn",
        "3": "",
        "4": "ready"
      },
      "expansion": "Old Norse gegn (“ready”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "sv",
        "2": "gen",
        "3": "",
        "4": "useful, noteful"
      },
      "expansion": "Swedish gen (“useful, noteful”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "la",
        "2": "cum",
        "3": "",
        "4": "with"
      },
      "expansion": "Latin cum (“with”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "enm",
        "2": "gaynen"
      },
      "expansion": "Middle English gaynen"
    },
    {
      "name": "cog",
      "args": {
        "1": "is",
        "2": "-"
      },
      "expansion": "Icelandic"
    },
    {
      "name": "cog",
      "args": {
        "1": "sv",
        "2": "gagna",
        "3": "",
        "4": "to avail, help"
      },
      "expansion": "Swedish gagna (“to avail, help”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "da",
        "2": "gavne",
        "3": "",
        "4": "to benefit"
      },
      "expansion": "Danish gavne (“to benefit”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "frm",
        "3": "gain",
        "4": "",
        "5": "gain, profit, advancement, cultivation"
      },
      "expansion": "Middle French gain (“gain, profit, advancement, cultivation”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "gaaing"
      },
      "expansion": "Old French gaaing"
    },
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      "name": "der",
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        "1": "en",
        "2": "frk",
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        "4": "",
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      },
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    },
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      },
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    },
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      "name": "cog",
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        "1": "goh",
        "2": "weidōn"
      },
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    },
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      "args": {
        "1": "de",
        "2": "Weide",
        "3": "",
        "4": "pasture"
      },
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    },
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      "args": {
        "1": "non",
        "2": "veiða",
        "3": "",
        "4": "to catch, hunt"
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    },
    {
      "name": "cog",
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        "1": "ang",
        "2": "wǣþan",
        "3": "",
        "4": "to hunt, chase, pursue"
      },
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    }
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      "gayn#Middle_English:_gain"
    ],
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      "gain",
      "gain#Middle_English"
    ],
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      "gein",
      "gein#Middle_English"
    ],
    [
      "gagn",
      "gagn#Old_Norse"
    ],
    [
      "*gagną",
      "Reconstruction:Proto-Germanic/gagną"
    ],
    [
      "*gaganą",
      "Reconstruction:Proto-Germanic/gaganą"
    ],
    [
      "*gagana",
      "Reconstruction:Proto-Germanic/gagana"
    ],
    [
      "*ga-",
      "Reconstruction:Proto-Germanic/ga-"
    ],
    [
      "*ḱóm",
      "Reconstruction:Proto-Indo-European/ḱóm"
    ],
    [
      "gagn",
      "gagn#Icelandic"
    ],
    [
      "gagn",
      "gagn#Swedish"
    ],
    [
      "gavn",
      "gavn#Danish"
    ],
    [
      "𐌲𐌰𐌲𐌴𐌹𐌲𐌰𐌽",
      "𐌲𐌰𐌲𐌴𐌹𐌲𐌰𐌽#Gothic"
    ],
    [
      "gegn",
      "gegn#Old_Norse"
    ],
    [
      "gen",
      "gen#Swedish"
    ],
    [
      "cum",
      "cum#Latin"
    ],
    [
      "gain-",
      "gain-#English"
    ],
    [
      "again",
      "again#English"
    ],
    [
      "against",
      "against#English"
    ],
    [
      "gaynen",
      "gaynen#Middle_English"
    ],
    [
      "geinen",
      "geinen#Middle_English"
    ],
    [
      "gagna",
      "gagna#Swedish"
    ],
    [
      "gavne",
      "gavne#Danish"
    ],
    [
      "gain",
      "gain#Middle_French"
    ],
    [
      "gaaing",
      "gaaing#Old_French"
    ],
    [
      "gaaigne",
      "gaaigne#Old_French"
    ],
    [
      "gaigne",
      "gaigne#Old_French"
    ],
    [
      "gaaignier",
      "gaaignier#Old_French"
    ],
    [
      "gaigner",
      "gaigner#Old_French"
    ],
    [
      "*waiþanōn",
      "Reconstruction:Proto-West Germanic/waiþanōn"
    ],
    [
      "*waiþiz",
      "Reconstruction:Proto-Germanic/waiþiz"
    ],
    [
      "*waiþō",
      "Reconstruction:Proto-Germanic/waiþō"
    ],
    [
      "*waiþijō",
      "Reconstruction:Proto-Germanic/waiþijō"
    ],
    [
      "weidōn",
      "weidon#Old_High_German"
    ],
    [
      "weidanōn",
      "weidanon#Old_High_German"
    ],
    [
      "Weide",
      "Weide#German"
    ],
    [
      "veiða",
      "veiða#Old_Norse"
    ],
    [
      "wǣþan",
      "wæþan#Old_English"
    ],
    [
      "wide",
      "wide#English"
    ]
  ],
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        "The thing or things gained.",
        "The factor by which a signal is multiplied."
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        "To acquire possession of.",
        "To have or receive advantage or profit; to acquire gain; to grow rich; to advance in interest, health, or happiness; to make progress.",
        "To come off winner or victor in; to be successful in; to obtain by competition.",
        "To increase."
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}

Source etymology 2

Original entry ↗
prep

Against.

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

From dialectal English gen, gin, short for again, agen (“against”); also Middle English gain, gayn, gein, ȝæn (“against”), from Old English gēan, geġn (“against”). More at against.

Relationships mentioned by the source

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

  • Derivation mentiongainenm
  • Derivation mentiongēanang
Inspect preserved source fields

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

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    },
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      "name": "der",
      "args": {
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        "2": "ang",
        "3": "gēan"
      },
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    }
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      "gen",
      "gen#English"
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      "gin",
      "gin#English"
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    ],
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      "agen",
      "agen#English"
    ],
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    ],
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      "gayn#Middle_English"
    ],
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      "gein",
      "gein#Middle_English"
    ],
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      "ȝæn",
      "ȝæn#Middle_English"
    ],
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      "gēan",
      "gean#Old_English"
    ],
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      "geġn",
      "gegn#Old_English"
    ],
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      "against",
      "against#English"
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Source etymology 3

Original entry ↗
adj

Straight, direct; near; short. · Suitable; convenient; ready. · Easy; tolerable; handy, dexterous. · Honest; respectable; moderate; cheap.

adv

Straightly; quickly; by the nearest way or means. · Suitably; conveniently; dexterously; moderately. · Tolerably; fairly.

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

From Middle English gayn, gein, geyn (“straight, direct, short, fit, good”), from Old Norse gegn (“straight, direct, short, ready, serviceable, kindly”), from gegn (“opposite, against”, adverb) (whence gagna (“to go against, meet, suit, be meet”)); see above. Adverb from Middle English gayn, gayne (“fitly, quickly”), from the adjective.

Relationships mentioned by the source

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

  • Inherited-form mentiongaynenm
  • Derivation mentiongegnnon
Inspect preserved source fields

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

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      "expansion": "Middle English gayn"
    },
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Source etymology 4

Original entry ↗
noun

A square or bevelled notch cut out of a girder, binding joist, or other timber which supports a floor beam, so as to receive the end of the floor beam.

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

Compare Welsh gan (“a mortise”).

Relationships mentioned by the source

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

  • Cognate mentiongancy
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.

Contribute located evidence for gain →

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
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Permanent entry ID
w-Z2Fpbg