*SET-U

English word origin

Etymology of sou

Borrowed from French sou. Doublet of sol, sold, soldo, solid, solidus, and xu.

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 ↗
noun

An old French copper coin equal to one twentieth of a livre or twelve deniers; one sou is to the livre as one shilling is to the pound. · Cent; pocket money. · A thing of the smallest value; a whit; a jot.

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

Borrowed from French sou. Doublet of sol, sold, soldo, solid, solidus, and xu.

Relationships mentioned by the source

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

  • Root classification mention*solh₂-ine-pro
  • Borrowed-form mentionsoufr
  • Doublet mentionsolen
  • Doublet mentionsolden
  • Doublet mentionsoldoen
  • Doublet mentionsoliden
  • Doublet mentionsolidusen
  • Doublet mentionxuen
Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "root",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*solh₂-"
      },
      "expansion": ""
    },
    {
      "name": "bor",
      "args": {
        "1": "en",
        "2": "fr",
        "3": "sou"
      },
      "expansion": "French sou"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "sol",
        "3": "sold",
        "4": "soldo",
        "5": "solid",
        "6": "solidus",
        "7": "xu"
      },
      "expansion": "Doublet of sol, sold, soldo, solid, solidus, and xu"
    }
  ],
  "links": [
    [
      "sou",
      "sou#French"
    ],
    [
      "sol",
      "sol#English"
    ],
    [
      "sold",
      "sold#English"
    ],
    [
      "soldo",
      "soldo#English"
    ],
    [
      "solid",
      "solid#English"
    ],
    [
      "solidus",
      "solidus#English"
    ],
    [
      "xu",
      "xu#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "An old French copper coin equal to one twentieth of a livre or twelve deniers; one sou is to the livre as one shilling is to the pound.",
        "Cent; pocket money.",
        "A thing of the smallest value; a whit; a jot."
      ],
      "tags": [
        "historical",
        "dated",
        "slang"
      ],
      "recordId": "01f0240483ba7fa90c9cc6510e2f8c3742f90c90e67d1a1483f9f90f4062defc",
      "rawRecordSha256": "3566c09b45487a9e075f85925980382ed77a41b70455849dee5ba9e840442f46",
      "sourceRecordOrdinal": 233570
    }
  ],
  "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 sou →

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-c291