English word origin

Etymology of 4F

From the Selective Service Classification code.

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

Categorised as physically unfit for military service.

noun

A military draftee rejected for being physically unfit.

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

From the Selective Service Classification code.

Inspect preserved source fields

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

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  "lexical": [
    {
      "pos": "adj",
      "glosses": [
        "Categorised as physically unfit for military service."
      ],
      "tags": [
        "US",
        "not-comparable"
      ],
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      "rawRecordSha256": "42c021aea80a09a0714270122a4d53683074df02b94d1ffecbc9d6e7c9d52e43",
      "sourceRecordOrdinal": 362527
    },
    {
      "pos": "noun",
      "glosses": [
        "A military draftee rejected for being physically unfit."
      ],
      "tags": [
        "US"
      ],
      "recordId": "d40821262f19fcf50133e98ea45a2684d9bd92e9bfb0473d3cf6ac38e68adb41",
      "rawRecordSha256": "9980f9eefcbe9b5ddfff56b369dbfb80e5e4ec44e1d777c8c94989f356e19753",
      "sourceRecordOrdinal": 362526
    }
  ],
  "omittedAuxiliaryFields": {
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    "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 4F →

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-NEY