*SET-U

English word origin

Etymology of lucre

From Middle English lūcre, lucor, lucour, lucur (“gain in money, profit; money; wages; illicit gain; advantage, benefit”), from Old French lucre or Latin lucrum (“advantage, profit; love of gain, avarice”), from Proto-In

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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

Money, riches, or wealth, especially when seen as having a corrupting effect or causing greed, or obtained in an underhanded manner.

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

From Middle English lūcre, lucor, lucour, lucur (“gain in money, profit; money; wages; illicit gain; advantage, benefit”), from Old French lucre or Latin lucrum (“advantage, profit; love of gain, avarice”), from Proto-Indo-European *leh₂w- (“gain, profit”) + *-tlom (variant of *-trom (suffix forming nouns denoting tools or instruments)).

Relationships mentioned by the source

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

  • Root classification mention*leh₂w-ine-pro
  • Inherited-form mentionlūcreenm
  • Derivation mentionlucrefro
  • Derivation mentionlucrumla · advantage, profit; love of gain, avarice
  • Derivation mention*leh₂w-ine-pro · gain, profit
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": "*leh₂w-"
      },
      "expansion": ""
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "lūcre"
      },
      "expansion": "Middle English lūcre"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "lucre"
      },
      "expansion": "Old French lucre"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "lucrum",
        "t": "advantage, profit; love of gain, avarice"
      },
      "expansion": "Latin lucrum (“advantage, profit; love of gain, avarice”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*leh₂w-",
        "t": "gain, profit"
      },
      "expansion": "Proto-Indo-European *leh₂w- (“gain, profit”)"
    },
    {
      "name": "glossary",
      "args": {
        "1": "suffix"
      },
      "expansion": "suffix"
    },
    {
      "name": "glossary",
      "args": {
        "1": "noun"
      },
      "expansion": "noun"
    }
  ],
  "links": [
    [
      "lūcre",
      "lucre#Middle_English"
    ],
    [
      "lucor",
      "lucor#Middle_English"
    ],
    [
      "lucour",
      "lucour#Middle_English"
    ],
    [
      "lucur",
      "lucur#Middle_English"
    ],
    [
      "lucre",
      "lucre#Old_French"
    ],
    [
      "lucrum",
      "lucrum#Latin"
    ],
    [
      "*leh₂w-",
      "Reconstruction:Proto-Indo-European/leh₂w-"
    ],
    [
      "*-tlom",
      "Reconstruction:Proto-Indo-European/-tlom"
    ],
    [
      "*-trom",
      "Reconstruction:Proto-Indo-European/-trom"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "Money, riches, or wealth, especially when seen as having a corrupting effect or causing greed, or obtained in an underhanded manner."
      ],
      "tags": [
        "uncountable"
      ],
      "recordId": "a51bd154d8bf756a3e613db73c31d8f42a3bdbe65a55980c5b3586cc8c37563d",
      "rawRecordSha256": "e8d7af727643449bf82d75c915fe3865b36418c962fe383661d96f85ff6a9c72",
      "sourceRecordOrdinal": 301606
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 0,
    "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 lucre →

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-bHVjcmU