*SET-U

English word origin

Etymology of lewis

From Middle English lewis, of uncertain origin. Possibly from Old French lous, plural of lou, loup (“the name of a kind of siege engine”, literally “wolf”); or related to clevis.

1 source sectionExtended source reportWiktionary original ↗
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

A cramp iron inserted into a cavity in order to lift heavy stones; used as a symbol of strength in Freemasonry. · The son of a Freemason, envisaged as assisting his father in heavy work or in old age. · A kind of shears used in cropping woollen cloth.

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

From Middle English lewis, of uncertain origin. Possibly from Old French lous, plural of lou, loup (“the name of a kind of siege engine”, literally “wolf”); or related to clevis.

Relationships mentioned by the source

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

  • Inherited-form mentionlewisenm
  • Derivation mentionlousfro
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": "lewis"
      },
      "expansion": "Middle English lewis"
    },
    {
      "name": "unc",
      "args": {
        "1": "en",
        "nocap": "1"
      },
      "expansion": "uncertain"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "lous"
      },
      "expansion": "Old French lous"
    }
  ],
  "links": [
    [
      "lewis",
      "lewis#Middle_English"
    ],
    [
      "lous",
      "lous#Old_French"
    ],
    [
      "lou",
      "lou#Old_French"
    ],
    [
      "loup",
      "loup#Old_French"
    ],
    [
      "clevis",
      "clevis#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A cramp iron inserted into a cavity in order to lift heavy stones; used as a symbol of strength in Freemasonry.",
        "The son of a Freemason, envisaged as assisting his father in heavy work or in old age.",
        "A kind of shears used in cropping woollen cloth."
      ],
      "tags": [
        "broadly",
        "figuratively"
      ],
      "recordId": "2d0426b2321cea07ead87e13df39d1feab227ec255df53c2779c21ecd03b4cae",
      "rawRecordSha256": "9cc5a46447427b6d5a1ce4ccf4d31cdefa962ad63a6856fb4f55a09a82e9d19e",
      "sourceRecordOrdinal": 431749
    }
  ],
  "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 lewis →

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-bGV3aXM