*SET-U

English word origin

Etymology of relax

From Middle English relaxen, from Old French relaxer, from Latin relaxāre (“relax, loosen, open”), from re- (“back”) + laxāre (“loosen”), from laxus (“loose, free”). By surface analysis, re- + lax (“open, free, loose”).

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 make something loose. · To relieve from constipation; to loosen; to open. · To become loose. · To relieve (someone or someone's mind) of stress; to enable to rest; to calm down.

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

From Middle English relaxen, from Old French relaxer, from Latin relaxāre (“relax, loosen, open”), from re- (“back”) + laxāre (“loosen”), from laxus (“loose, free”). By surface analysis, re- + lax (“open, free, loose”).

Relationships mentioned by the source

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

This page abbreviates 5 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": "ety",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:relaxen"
      },
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    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "relaxen"
      },
      "expansion": "Middle English relaxen"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "relaxer"
      },
      "expansion": "Old French relaxer"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "relaxāre",
        "t": "relax, loosen, open"
      },
      "expansion": "Latin relaxāre (“relax, loosen, open”)"
    },
    {
      "name": "surf",
      "args": {
        "1": "en",
        "2": "re-",
        "3": "lax",
        "t2": "open, free, loose"
      },
      "expansion": "By surface analysis, re- + lax (“open, free, loose”)"
    },
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:relaxen"
      },
      "expansion": ""
    }
  ],
  "links": [
    [
      "relaxen",
      "relaxen#Middle_English"
    ],
    [
      "relaxer",
      "relaxer#Old_French"
    ],
    [
      "relaxāre",
      "relaxare#Latin"
    ],
    [
      "re-",
      "re-#Latin"
    ],
    [
      "laxāre",
      "laxare#Latin"
    ],
    [
      "laxus",
      "laxus#Latin"
    ],
    [
      "re-",
      "re-#English"
    ],
    [
      "lax",
      "lax#English"
    ]
  ],
  "references": [],
  "descendants": [
    {
      "lang": "Aragonese",
      "lang_code": "an",
      "word": "relax",
      "raw_tags": [
        "borrowed",
        "uncertain"
      ]
    },
    {
      "lang": "Czech",
      "lang_code": "cs",
      "word": "relax",
      "raw_tags": [
        "borrowed",
        "uncertain"
      ]
    },
    {
      "lang": "Dutch",
      "lang_code": "nl",
      "word": "relaxen",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Galician",
      "lang_code": "gl",
      "word": "relax",
      "raw_tags": [
        "borrowed",
        "uncertain"
      ]
    },
    {
      "lang": "German",
      "lang_code": "de",
      "word": "relaxen",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Indonesian",
      "lang_code": "id",
      "word": "relaks",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Italian",
      "lang_code": "it",
      "word": "relax",
      "raw_tags": [
        "borrowed",
        "uncertain"
      ]
    },
    {
      "lang": "Malay",
      "lang_code": "ms",
      "word": "relaks",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Malay",
      "lang_code": "ms",
      "word": "rilek",
      "raw_tags": [
        "borrowed"
      ],
      "descendants": [
        {
          "lang": "English",
          "lang_code": "en",
          "word": "rilek",
          "raw_tags": [
            "borrowed"
          ]
        }
      ]
    },
    {
      "lang": "Polish",
      "lang_code": "pl",
      "word": "relaks",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Polish",
      "lang_code": "pl",
      "word": "relaksować",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Spanish",
      "lang_code": "es",
      "word": "relax",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Tagalog",
      "lang_code": "tl",
      "word": "relaks",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Turkish",
      "lang_code": "tr",
      "word": "relaks",
      "raw_tags": [
        "borrowed"
      ]
    }
  ],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To make something loose.",
        "To relieve from constipation; to loosen; to open.",
        "To become loose.",
        "To relieve (someone or someone's mind) of stress; to enable to rest; to calm down."
      ],
      "tags": [
        "transitive",
        "dated",
        "intransitive"
      ],
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      "rawRecordSha256": "7ec3d8ef08a5df0e1872ff87ff4c217fc9eed0d16656118adcd9d6fc7155e116",
      "sourceRecordOrdinal": 222337
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 5,
    "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 relax →

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
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Permanent entry ID
w-cmVsYXg