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English word origin

Etymology of noon

From Middle English noen, none, non, from Old English nōn (“the ninth hour”), from a Germanic borrowing of classical Latin nōna (“ninth hour”) (short for nōna hōra), feminine of nōnus (“ninth”). Cognate with Dutch noen,

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.

Source etymology 1

Original entry ↗
verb

To relax or sleep around midday.

noun

The time of day when the Sun seems to reach its highest point in the sky; solar noon. · The mean time of solar noon, marked as twelve o'clock on most clocks. · The corresponding time in the middle of the night; midnight. · The ninth hour of the day counted from sunrise; around three o'clock in the afternoon.

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

From Middle English noen, none, non, from Old English nōn (“the ninth hour”), from a Germanic borrowing of classical Latin nōna (“ninth hour”) (short for nōna hōra), feminine of nōnus (“ninth”). Cognate with Dutch noen, obsolete German Non, Norwegian non.

Relationships mentioned by the source

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

  • Inherited-form mentionnoenenm
  • Inherited-form mentionnōnang · the ninth hour
  • Unspecified derivation mentionnōnala
  • Cognate mentionnoennl

This page abbreviates 1 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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    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "noen"
      },
      "expansion": "Middle English noen"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "nōn",
        "t": "the ninth hour"
      },
      "expansion": "Old English nōn (“the ninth hour”)"
    },
    {
      "name": "uder",
      "args": {
        "1": "en",
        "2": "la",
        "3": "nōna",
        "4": "",
        "5": "ninth hour"
      },
      "expansion": "Latin nōna (“ninth hour”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "nl",
        "2": "noen"
      },
      "expansion": "Dutch noen"
    }
  ],
  "links": [
    [
      "noen",
      "noen#Middle_English"
    ],
    [
      "none",
      "none#Middle_English"
    ],
    [
      "non",
      "non#Middle_English"
    ],
    [
      "nōn",
      "non#Old_English"
    ],
    [
      "nōna",
      "nona#Latin"
    ],
    [
      "nōna",
      "nona#Latin"
    ],
    [
      "hōra",
      "hora#Latin"
    ],
    [
      "nōnus",
      "nonus#Latin"
    ],
    [
      "noen",
      "noen#Dutch"
    ],
    [
      "Non",
      "Non#German"
    ],
    [
      "non",
      "non#Norwegian"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To relax or sleep around midday."
      ],
      "tags": [
        "intransitive"
      ],
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    },
    {
      "pos": "noun",
      "glosses": [
        "The time of day when the Sun seems to reach its highest point in the sky; solar noon.",
        "The mean time of solar noon, marked as twelve o'clock on most clocks.",
        "The corresponding time in the middle of the night; midnight.",
        "The ninth hour of the day counted from sunrise; around three o'clock in the afternoon."
      ],
      "tags": [
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  "omittedAuxiliaryFields": {
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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 noon →

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-bm9vbg