*SET-U

English word origin

Etymology of vague

From Middle French vague, from Latin vagus (“uncertain, vague”, literally “wandering, rambling, strolling”).

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

An indefinite expanse. · A wandering; a vagary.

verb

to wander; to roam; to stray. · To become vague or act in a vague manner. · To make vague negative comments publicly; to make highly veiled complaints or insults.

adj

Not clearly expressed; stated in indefinite terms. · Not having a precise meaning. · Not clearly defined, grasped, or understood; indistinct; slight. · Not clearly felt or sensed; somewhat subconscious.

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

From Middle French vague, from Latin vagus (“uncertain, vague”, literally “wandering, rambling, strolling”).

Relationships mentioned by the source

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

  • Derivation mentionvaguefrm
  • Derivation mentionvagusla · uncertain, vague

This page abbreviates 4 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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      "args": {
        "1": "en",
        "2": "frm",
        "3": "vague"
      },
      "expansion": "Middle French vague"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "vagus",
        "lit": "wandering, rambling, strolling",
        "t": "uncertain, vague"
      },
      "expansion": "Latin vagus (“uncertain, vague”, literally “wandering, rambling, strolling”)"
    }
  ],
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      "vague",
      "vague#Middle_French"
    ],
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      "vagus#Latin"
    ]
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  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "An indefinite expanse.",
        "A wandering; a vagary."
      ],
      "tags": [
        "obsolete"
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      "sourceRecordOrdinal": 147644
    },
    {
      "pos": "verb",
      "glosses": [
        "to wander; to roam; to stray.",
        "To become vague or act in a vague manner.",
        "To make vague negative comments publicly; to make highly veiled complaints or insults."
      ],
      "tags": [
        "archaic",
        "Internet",
        "intransitive"
      ],
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    },
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      "pos": "adj",
      "glosses": [
        "Not clearly expressed; stated in indefinite terms.",
        "Not having a precise meaning.",
        "Not clearly defined, grasped, or understood; indistinct; slight.",
        "Not clearly felt or sensed; somewhat subconscious."
      ],
      "tags": [],
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  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 4,
    "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 vague →

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
73216b9a9b78ed3830994bf853103716f5a4dc57099e371e9f8fdc468facca26
Permanent entry ID
w-dmFndWU