*SET-U

English word origin

Etymology of fatal

From Middle French fatal, from Latin fātālis (“fatal”).

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

Proceeding from, or appointed by, fate or destiny. · Foreboding death or great disaster. · Causing death or destruction. · Causing a sudden end to the running of a program.

noun

A fatality; an event that leads to death. · A fatal error; a failure that causes a program to terminate.

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

From Middle French fatal, from Latin fātālis (“fatal”).

Relationships mentioned by the source

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

Inspect preserved source fields

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

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        "3": "fatal"
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      "expansion": "Middle French fatal"
    },
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        "2": "la",
        "3": "fātālis",
        "t": "fatal"
      },
      "expansion": "Latin fātālis (“fatal”)"
    }
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  "descendants": [],
  "lexical": [
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      "pos": "adj",
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        "Proceeding from, or appointed by, fate or destiny.",
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        "Causing a sudden end to the running of a program."
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    },
    {
      "pos": "noun",
      "glosses": [
        "A fatality; an event that leads to death.",
        "A fatal error; a failure that causes a program to terminate."
      ],
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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 fatal →

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-ZmF0YWw