*SET-U

English word origin

Etymology of petty

The adjective is derived from Middle English peti, pety (“little, small; minor”) [and other forms], from Anglo-Norman petit, Middle French petit, and Old French peti, petit, pitet (“young; little, small; inferior; insign

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 ↗
adj

Having little or no importance. · Of persons or their behaviour: marked by or reflective of undesirably limited interests, sympathies, or views; begrudging, selfish, small-minded; also, preoccupied with subjects having little or no importance and not mindful of broader concerns. · Inclined to cause frustration or annoyance to others out of spite over minor grievances; extremely vindictive. · Of or relating to the lowest grade or level of school; junior, primary.

noun

An outbuilding used as a lavatory; an outhouse, a privy. · A class or school for young schoolboys. · A little schoolboy, either in grade or size.

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

The adjective is derived from Middle English peti, pety (“little, small; minor”) [and other forms], from Anglo-Norman petit, Middle French petit, and Old French peti, petit, pitet (“young; little, small; inferior; insignificant”) (modern French petit), ultimately of imitative origin. It is no longer thought that the word is derived from Celtic. Doublet of petit and petite. The noun is derived from the adjective.

Relationships mentioned by the source

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

  • Inherited-form mentionpetienm
  • Derivation mentionpetitfrm
  • Derivation mentionpetifro
  • Cognate mentionpetitfr
  • Doublet mentionpetiten
  • Doublet mentionpetiteen

This page abbreviates 2 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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        "1": "adjective"
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      "expansion": "adjective"
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      "args": {
        "1": "en",
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        "3": "peti"
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      "expansion": "Middle English peti"
    },
    {
      "name": "nb...",
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      "expansion": "Old French peti"
    },
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      "name": "cog",
      "args": {
        "1": "fr",
        "2": "petit"
      },
      "expansion": "French petit"
    },
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        "1": "cel",
        "2": "-"
      },
      "expansion": "Celtic"
    },
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      "name": "doublet",
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        "3": "petite"
      },
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        "Having little or no importance.",
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        "Inclined to cause frustration or annoyance to others out of spite over minor grievances; extremely vindictive.",
        "Of or relating to the lowest grade or level of school; junior, primary."
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        "An outbuilding used as a lavatory; an outhouse, a privy.",
        "A class or school for young schoolboys.",
        "A little schoolboy, either in grade or size."
      ],
      "tags": [
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  "omittedAuxiliaryFields": {
    "templates": 0,
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    "lexicalSenses": 2,
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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 petty →

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-cGV0dHk