*SET-U

English word origin

Etymology of Drain

* As an Irish surname, from Ó Dreáin (“descendant of Dreán”), probably from dreán (“wren, songbird”) (see Welsh dryw (“wren”)). * Also as an Irish surname, from Ó Druacháin; see Drohan. * As an English surname, occupatio

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

A surname. · A city in Douglas County, Oregon, United States. · Waterloo & City Line.

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

* As an Irish surname, from Ó Dreáin (“descendant of Dreán”), probably from dreán (“wren, songbird”) (see Welsh dryw (“wren”)). * Also as an Irish surname, from Ó Druacháin; see Drohan. * As an English surname, occupational surname related to the noun drain. * Also as an English surname, spelling variant of Drane. * As a French surname, reduced from Derain, from Old French dererain (“the last”), nickname for the youngest son of a family; see derrière (“behind”).

Relationships mentioned by the source

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

  • Cognate mentiondrywcy · wren
  • Derivation mentiondererainfro · the last
Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ga",
        "3": "-"
      },
      "expansion": "Irish"
    },
    {
      "name": "cog",
      "args": {
        "1": "cy",
        "2": "dryw",
        "t": "wren"
      },
      "expansion": "Welsh dryw (“wren”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fr",
        "3": "-"
      },
      "expansion": "French"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "dererain",
        "t": "the last"
      },
      "expansion": "Old French dererain (“the last”)"
    }
  ],
  "links": [
    [
      "Ó Dreáin",
      "Ó Dreáin#Irish"
    ],
    [
      "dreán",
      "dreán#Irish"
    ],
    [
      "dryw",
      "dryw#Welsh"
    ],
    [
      "Ó Druacháin",
      "Ó Druacháin#Irish"
    ],
    [
      "Drohan",
      "Drohan#English"
    ],
    [
      "drain",
      "drain#English"
    ],
    [
      "Drane",
      "Drane#English"
    ],
    [
      "Derain",
      "Derain#French"
    ],
    [
      "dererain",
      "dererain#Old_French"
    ],
    [
      "derrière",
      "derrière#French"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "name",
      "glosses": [
        "A surname.",
        "A city in Douglas County, Oregon, United States.",
        "Waterloo & City Line."
      ],
      "tags": [
        "UK",
        "informal"
      ],
      "recordId": "36b7e957ea858fd5a3cff6e9b04df5a1fe7bc9e0e06276de8770593056c04d04",
      "rawRecordSha256": "df2ac8813c7ed325c82e5a1869174c5e6bf675c10139b63e098557bd4ffdb035",
      "sourceRecordOrdinal": 6571769
    }
  ],
  "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 Drain →

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-RHJhaW4