*SET-U

English word origin

Etymology of falx

From Latin falx (“sickle”). Doublet of dalk.

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 ↗
noun

A short Dacian sword resembling a sickle. · A curved fold or process of the dura mater or the peritoneum, especially one of the partition-like folds of the dura mater which extend into the great fissures of the brain. · A chelicera. · A snake's poison fang.

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

From Latin falx (“sickle”). Doublet of dalk.

Relationships mentioned by the source

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

  • Borrowed-form mentionfalxla
  • Doublet mentiondalken

This page abbreviates 1 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.

{
  "templates": [
    {
      "name": "bor",
      "args": {
        "1": "en",
        "2": "la",
        "3": "falx",
        "4": "",
        "5": "sickle"
      },
      "expansion": "Latin falx (“sickle”)"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "dalk"
      },
      "expansion": "Doublet of dalk"
    }
  ],
  "links": [
    [
      "falx",
      "falx#Latin"
    ],
    [
      "dalk",
      "dalk#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A short Dacian sword resembling a sickle.",
        "A curved fold or process of the dura mater or the peritoneum, especially one of the partition-like folds of the dura mater which extend into the great fissures of the brain.",
        "A chelicera.",
        "A snake's poison fang."
      ],
      "tags": [
        "historical",
        "dated"
      ],
      "recordId": "07a1f636f21668a84a40fc3aeae70490a701ce4b97dfa960e6336da892ebc318",
      "rawRecordSha256": "4c4feaeb0ce1f2f4031da40059c17d256adff645973817b1b4469652ff5388f0",
      "sourceRecordOrdinal": 478562
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 1,
    "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 falx →

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-ZmFseA