English word origin

Etymology of leu

Borrowed from Romanian leu (“lion”), from Latin leō (“lion”). Doublet of Leo, lev, lion, and Lyon.

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

The unit of currency of Romania, equal to one hundred bani. · The unit of currency of Moldova, equal to one hundred bani.

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

Borrowed from Romanian leu (“lion”), from Latin leō (“lion”). Doublet of Leo, lev, lion, and Lyon.

Relationships mentioned by the source

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

Borrowed-form mentionleuro
Derivation mentionleōla
Doublet mentionLeoen
Doublet mentionleven
Doublet mentionlionen
Doublet mentionLyonen

Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "bor+",
      "args": {
        "1": "en",
        "2": "ro",
        "3": "leu",
        "4": "",
        "5": "lion"
      },
      "expansion": "Borrowed from Romanian leu (“lion”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "leō",
        "4": "",
        "5": "lion"
      },
      "expansion": "Latin leō (“lion”)"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "Leo",
        "3": "lev",
        "4": "lion",
        "5": "Lyon"
      },
      "expansion": "Doublet of Leo, lev, lion, and Lyon"
    }
  ],
  "links": [
    [
      "leu",
      "leu#Romanian"
    ],
    [
      "leō",
      "leo#Latin"
    ],
    [
      "Leo",
      "Leo#English"
    ],
    [
      "lev",
      "lev#English"
    ],
    [
      "lion",
      "lion#English"
    ],
    [
      "Lyon",
      "Lyon#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "The unit of currency of Romania, equal to one hundred bani.",
        "The unit of currency of Moldova, equal to one hundred bani."
      ],
      "tags": [],
      "recordId": "8bbb4ac913145ac1e212075e5d6b21183a2c7e2ee1c0da77b9f28c38b4d40d51",
      "rawRecordSha256": "ec1b1d16f169be74f7d6dd1058d2106a1416deee6cb108f9ea386aafa9ecb313",
      "sourceRecordOrdinal": 221392
    }
  ],
  "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 leu →

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-bGV1