*SET-U

English word origin

Etymology of Ouse

From Old English Usa, probably of Romano-British Celtic origin, from Proto-Celtic *udso-, from Proto-Indo-European *wed- (“water”).

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 ↗
name

Various rivers in England. · River Ouse, Yorkshire: A river in North Yorkshire and East Riding of Yorkshire. · River Ouse, Sussex: A river in both West Sussex and East Sussex. · River Great Ouse, Northamptonshire and East Anglia.

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

From Old English Usa, probably of Romano-British Celtic origin, from Proto-Celtic *udso-, from Proto-Indo-European *wed- (“water”).

Relationships mentioned by the source

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

  • Derivation mentionUsaang
  • Derivation mention*udso-cel-pro
  • Derivation mention*wed-ine-pro · water

This page abbreviates 2 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.

{
  "templates": [
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "Usa"
      },
      "expansion": "Old English Usa"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "cel",
        "3": "-"
      },
      "expansion": "Celtic"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "cel-pro",
        "3": "*udso-"
      },
      "expansion": "Proto-Celtic *udso-"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*wed-",
        "t": "water"
      },
      "expansion": "Proto-Indo-European *wed- (“water”)"
    }
  ],
  "links": [
    [
      "Usa",
      "Usa#Old_English"
    ],
    [
      "*udso-",
      "Reconstruction:Proto-Celtic/udso-"
    ],
    [
      "*wed-",
      "Reconstruction:Proto-Indo-European/wed-"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "name",
      "glosses": [
        "Various rivers in England.",
        "River Ouse, Yorkshire: A river in North Yorkshire and East Riding of Yorkshire.",
        "River Ouse, Sussex: A river in both West Sussex and East Sussex.",
        "River Great Ouse, Northamptonshire and East Anglia."
      ],
      "tags": [],
      "recordId": "4d5263b6933361b4417cb1bf3d904a81015e419751736b71d249cda47cee7436",
      "rawRecordSha256": "2960f71a7f10f8f76efa0f83a7a8b6e24197d93708c955e84e32387e3a050549",
      "sourceRecordOrdinal": 6450198
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 2,
    "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 Ouse →

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-T3VzZQ