*SET-U

English word origin

Etymology of oar

From Middle English ore (“oar”), from Old English ār, from Proto-West Germanic *airu, from Proto-Germanic *airō (“oar”). Cognate with Old Norse ár.

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 ↗
verb

To row; to travel with, or as if with, oars.

noun

A type of lever used to propel a boat, having a flat blade at one end and a handle at the other, and pivoted in a rowlock atop the gunwale, whereby a rower seated in the boat and pulling the handle can pass the blade through the water by repeated strokes against the water's resistance, thus moving the boat. · An oarsman; a rower. · An oar-like swimming organ of various invertebrates.

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

From Middle English ore (“oar”), from Old English ār, from Proto-West Germanic *airu, from Proto-Germanic *airō (“oar”). Cognate with Old Norse ár.

Relationships mentioned by the source

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

  • Inherited-form mentionoreenm · oar
  • Inherited-form mentionārang
  • Inherited-form mention*airugmw-pro
  • Inherited-form mention*airōgem-pro
  • Cognate mentionárnon
Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "ore",
        "id": "oar",
        "t": "oar"
      },
      "expansion": "Middle English ore (“oar”)"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "ār"
      },
      "expansion": "Old English ār"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gmw-pro",
        "3": "*airu"
      },
      "expansion": "Proto-West Germanic *airu"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*airō",
        "4": "",
        "5": "oar"
      },
      "expansion": "Proto-Germanic *airō (“oar”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "non",
        "2": "ár"
      },
      "expansion": "Old Norse ár"
    }
  ],
  "links": [
    [
      "ore",
      "ore#Middle_English:_oar"
    ],
    [
      "ār",
      "ar#Old_English"
    ],
    [
      "*airu",
      "Reconstruction:Proto-West Germanic/airu"
    ],
    [
      "*airō",
      "Reconstruction:Proto-Germanic/airō"
    ],
    [
      "ár",
      "ár#Old_Norse"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To row; to travel with, or as if with, oars."
      ],
      "tags": [
        "literary"
      ],
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      "sourceRecordOrdinal": 32222
    },
    {
      "pos": "noun",
      "glosses": [
        "A type of lever used to propel a boat, having a flat blade at one end and a handle at the other, and pivoted in a rowlock atop the gunwale, whereby a rower seated in the boat and pulling the handle can pass the blade through the water by repeated strokes against the water's resistance, thus moving the boat.",
        "An oarsman; a rower.",
        "An oar-like swimming organ of various invertebrates."
      ],
      "tags": [],
      "recordId": "eb61a043531ce03d1107e22f9da3e40e232d09291ca7916ade6ff5d37ef9e5bd",
      "rawRecordSha256": "0407c371f7e4c1f198ad201cd1f0c66181834918a7aece542969623c524e2cba",
      "sourceRecordOrdinal": 32221
    }
  ],
  "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 oar →

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-b2Fy