English word origin

Etymology of J-Lo

From her first initial and the first syllable of her surname. As a noun, after the widely appealing features of Lopez's buttocks.

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

Nickname for Jennifer Lopez (born 1969), American singer and actress

noun

Large buttocks, usually attractive ones.

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

From her first initial and the first syllable of her surname. As a noun, after the widely appealing features of Lopez's buttocks.

Inspect preserved source fields

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

{
  "templates": [],
  "links": [],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "name",
      "glosses": [
        "Nickname for Jennifer Lopez (born 1969), American singer and actress"
      ],
      "tags": [
        "also",
        "attributive",
        "informal"
      ],
      "recordId": "359888724ec19cf6b8a872a641bc44a3236955df48e006ebd92abc027dc53fef",
      "rawRecordSha256": "6d0da4005dbd67716263ab344fe239f6677cdf3867d8b83cfb56f461c7d58a5d",
      "sourceRecordOrdinal": 5480267
    },
    {
      "pos": "noun",
      "glosses": [
        "Large buttocks, usually attractive ones."
      ],
      "tags": [
        "informal",
        "slang"
      ],
      "recordId": "5e9670b579b9daab465a7c5a3d37ef45f8ad62b7fe15acb0ede402a24d7b2359",
      "rawRecordSha256": "39b5aaa5d093c9be916bb379b7113c529cad0da3f19dfdeefc5ca7c1a51f2605",
      "sourceRecordOrdinal": 5480268
    }
  ],
  "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 J-Lo →

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-Si1Mbw