*SET-U

English word origin

Etymology of lagg

Most likely from Swedish lagg (“moist, marshy area around a bog”), though compare the dialectal (Sussex, Somerset) English term(s) lag ("long, narrow, marshy meadow, usually by the side of a stream") and leg ("long, narr

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

Waterlogged, marshy area around the perimeter of a (raised) bog, where water collects.

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

Most likely from Swedish lagg (“moist, marshy area around a bog”), though compare the dialectal (Sussex, Somerset) English term(s) lag ("long, narrow, marshy meadow, usually by the side of a stream") and leg ("long, narrow meadow, gen. one which runs out of a larger piece of land"), apparently from leg (“limb”) (as of a body, or body of water). (Compare also Middle English lech(e) (“sluggish stream flowing through bog; bog”), usually attested with ch (whence English letch), but infrequently found as leg, lage in names.)

Relationships mentioned by the source

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

  • Derivation mentionlaggsv
Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "sv",
        "3": "lagg",
        "4": "",
        "5": "moist, marshy area around a bog"
      },
      "expansion": "Swedish lagg (“moist, marshy area around a bog”)"
    },
    {
      "name": "m+",
      "args": {
        "1": "enm",
        "2": "leche",
        "3": "lech(e)",
        "4": "sluggish stream flowing through bog; bog"
      },
      "expansion": "Middle English lech(e) (“sluggish stream flowing through bog; bog”)"
    },
    {
      "name": "m+",
      "args": {
        "1": "en",
        "2": "letch"
      },
      "expansion": "English letch"
    }
  ],
  "links": [
    [
      "lagg",
      "lagg#Swedish"
    ],
    [
      "leg",
      "leg#English"
    ],
    [
      "lech(e)",
      "leche#Middle_English"
    ],
    [
      "letch",
      "letch#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "Waterlogged, marshy area around the perimeter of a (raised) bog, where water collects."
      ],
      "tags": [],
      "recordId": "df52d738d552219e26d1516b6ce1f7b40e3af657fcab667b199d1aecf516074b",
      "rawRecordSha256": "bafa0836de4cf210c23bf0a6fae72864e155b81e0b9897d80d4105d3e49382ab",
      "sourceRecordOrdinal": 2152751
    }
  ],
  "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 lagg →

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-bGFnZw