*SET-U

English word origin

Etymology of serac

From Swiss French sérac (“kind of cheese; sharp tower of ice”), from Franco-Provençal sera, seré, from Latin seraceum, from serum (“whey”), from Proto-Indo-European *ser- (“to flow, run”). Sense 2 is from the resemblance

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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

Often sérac: a hard, cone-shaped, pale green, strongly flavoured cheese from Switzerland made from skimmed cow milk and blue fenugreek (Trigonella caerulea); Schabziger, Sapsago. It is usually eaten grated, mixed with butter, or in a fondue. · A sharp tower of ice formed by intersecting crevasses of a glacier.

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

From Swiss French sérac (“kind of cheese; sharp tower of ice”), from Franco-Provençal sera, seré, from Latin seraceum, from serum (“whey”), from Proto-Indo-European *ser- (“to flow, run”). Sense 2 is from the resemblance of the towers of ice to the cheese, which tends to cleave into rectangular pieces.

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.

{
  "templates": [
    {
      "name": "bor",
      "args": {
        "1": "en",
        "2": "fr-CH",
        "3": "sérac",
        "4": "",
        "5": "kind of cheese; sharp tower of ice"
      },
      "expansion": "Swiss French sérac (“kind of cheese; sharp tower of ice”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "frp",
        "3": "sera"
      },
      "expansion": "Franco-Provençal sera"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "seraceum"
      },
      "expansion": "Latin seraceum"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*ser-",
        "4": "",
        "5": "to flow, run"
      },
      "expansion": "Proto-Indo-European *ser- (“to flow, run”)"
    }
  ],
  "links": [
    [
      "sérac",
      "sérac#French"
    ],
    [
      "sera",
      "sera#Franco-Provençal"
    ],
    [
      "seré",
      "seré#Franco-Provençal"
    ],
    [
      "seraceum",
      "seraceum#Latin"
    ],
    [
      "serum",
      "serum#Latin"
    ],
    [
      "*ser-",
      "Reconstruction:Proto-Indo-European/ser-"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "Often sérac: a hard, cone-shaped, pale green, strongly flavoured cheese from Switzerland made from skimmed cow milk and blue fenugreek (Trigonella caerulea); Schabziger, Sapsago. It is usually eaten grated, mixed with butter, or in a fondue.",
        "A sharp tower of ice formed by intersecting crevasses of a glacier."
      ],
      "tags": [],
      "recordId": "b113792e1616862eb84f60d312cb57fc8d9eeb9e62a2af5d3cfde1f3ca8eb5a6",
      "rawRecordSha256": "ae73a670f6ef4ff2cd847860e6e7c185bca7e988bdad5c0ee2a7c4d7cad8bc99",
      "sourceRecordOrdinal": 1608199
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 0,
    "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 serac →

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-c2VyYWM