*SET-U

English word origin

Etymology of boffo

Entertainment industry slang; possibly from box office or buffo.

1 source sectionBrief source recordWiktionary 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 ↗
adj

Outstanding; very good or successful.

noun

A great success; a hit.

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

Entertainment industry slang; possibly from box office or buffo.

Inspect preserved source fields

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

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  "references": [],
  "descendants": [],
  "lexical": [
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      "glosses": [
        "Outstanding; very good or successful."
      ],
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        "US",
        "slang"
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    },
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      "pos": "noun",
      "glosses": [
        "A great success; a hit."
      ],
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  ],
  "omittedAuxiliaryFields": {
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    "lexicalRecords": 0,
    "lexicalSenses": 0,
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  }
}

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 boffo →

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-Ym9mZm8