English word origin

Etymology of logy

Attested from the 19th century, of uncertain origin, perhaps from Dutch log (“heavy, dull”).

2 source sectionsBrief source recordWiktionary 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 ↗

adj

Slow to respond or react; lethargic.

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

Attested from the 19th century, of uncertain origin, perhaps from Dutch log (“heavy, dull”).

Relationships mentioned by the source

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

Derivation mentionlognl

Inspect preserved source fields

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

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    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "nl",
        "3": "log",
        "4": "",
        "5": "heavy, dull"
      },
      "expansion": "Dutch log (“heavy, dull”)"
    }
  ],
  "links": [
    [
      "log",
      "log#Dutch"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "adj",
      "glosses": [
        "Slow to respond or react; lethargic."
      ],
      "tags": [],
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      "rawRecordSha256": "bf46a016be9ee9cbab0a4a2a0158a7423766ea2bf4afd9f01f331be7eec0818b",
      "sourceRecordOrdinal": 477164
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  "omittedAuxiliaryFields": {
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  }
}

Source etymology 2

Original entry ↗

noun

A term formed with the -logy suffix.

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

Nominalization of the -logy suffix.

Inspect preserved source fields

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

{
  "templates": [],
  "links": [
    [
      "-logy",
      "-logy#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A term formed with the -logy suffix."
      ],
      "tags": [],
      "recordId": "56743c0325a90ad431af5a25256b0dd4dbcf17b8bdf93fd91abf536319608168",
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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 logy →

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-bG9neQ