*SET-U

English word origin

Etymology of atoll

Borrowed from Portuguese atol, from Dhivehi އަތޮޅު (atoḷu), possibly from Prakrit *𑀲𑀁𑀢𑀻𑀞 (*saṃtīṭha), from Sanskrit सम्- (sam-) + तीर्थ (tīrtha) “level ford”. The traditional etymology from Persian آبتل (âb-tal, “wa

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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

A type of island consisting of a ribbon reef that nearly or entirely surrounds a lagoon and supports, in most cases, one to many islets on the reef platform.

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

Borrowed from Portuguese atol, from Dhivehi އަތޮޅު (atoḷu), possibly from Prakrit *𑀲𑀁𑀢𑀻𑀞 (*saṃtīṭha), from Sanskrit सम्- (sam-) + तीर्थ (tīrtha) “level ford”. The traditional etymology from Persian آبتل (âb-tal, “water-hillock”) is unlikely.

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": "pt",
        "3": "atol"
      },
      "expansion": "Borrowed from Portuguese atol"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "dv",
        "3": "އަތޮޅު"
      },
      "expansion": "Dhivehi އަތޮޅު (atoḷu)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "pra",
        "3": "*𑀲𑀁𑀢𑀻𑀞"
      },
      "expansion": "Prakrit *𑀲𑀁𑀢𑀻𑀞 (*saṃtīṭha)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "sa",
        "3": "-"
      },
      "expansion": "Sanskrit"
    },
    {
      "name": "noncog",
      "args": {
        "1": "fa",
        "2": "آبتل",
        "3": "",
        "4": "water-hillock",
        "tr": "âb-tal"
      },
      "expansion": "Persian آبتل (âb-tal, “water-hillock”)"
    }
  ],
  "links": [
    [
      "atol",
      "atol#Portuguese"
    ],
    [
      "އަތޮޅު",
      "އަތޮޅު#Dhivehi"
    ],
    [
      "*𑀲𑀁𑀢𑀻𑀞",
      "Reconstruction:Prakrit/𑀲𑀁𑀢𑀻𑀞"
    ],
    [
      "सम्-",
      "सम्-#Sanskrit"
    ],
    [
      "तीर्थ",
      "तीर्थ#Sanskrit"
    ],
    [
      "آبتل",
      "آبتل#Persian"
    ]
  ],
  "references": [],
  "descendants": [
    {
      "lang": "Catalan",
      "lang_code": "ca",
      "word": "atol",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Dutch",
      "lang_code": "nl",
      "word": "atol",
      "raw_tags": [
        "borrowed"
      ],
      "descendants": [
        {
          "lang": "Indonesian",
          "lang_code": "id",
          "word": "atol",
          "raw_tags": [
            "borrowed"
          ]
        }
      ]
    },
    {
      "lang": "Finnish",
      "lang_code": "fi",
      "word": "atolli",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "French",
      "lang_code": "fr",
      "word": "atoll",
      "raw_tags": [
        "borrowed"
      ],
      "descendants": [
        {
          "lang": "Romanian",
          "lang_code": "ro",
          "word": "atol",
          "raw_tags": [
            "borrowed"
          ]
        }
      ]
    },
    {
      "lang": "German",
      "lang_code": "de",
      "word": "Atoll",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Irish",
      "lang_code": "ga",
      "word": "atall",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Italian",
      "lang_code": "it",
      "word": "atollo",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Lithuanian",
      "lang_code": "lt",
      "word": "atolas",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Norwegian Bokmål",
      "lang_code": "nb",
      "word": "atoll",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Norwegian Nynorsk",
      "lang_code": "nn",
      "word": "atoll",
      "raw_tags": [
        "borrowed"
      ]
    },
    {
      "lang": "Polish",
      "lang_code": "pl",
      "word": "atol",
      "raw_tags": [
        "borrowed"
      ]
    }
  ],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A type of island consisting of a ribbon reef that nearly or entirely surrounds a lagoon and supports, in most cases, one to many islets on the reef platform."
      ],
      "tags": [],
      "recordId": "201f6bcf0598c19459f83fa90b86af1f1840c0d81641c11ecf2cf302f7732c54",
      "rawRecordSha256": "4fbefe9816ce46aa4ffb56a6e5740d3942db6a62dcc788c28a614b626cf511ba",
      "sourceRecordOrdinal": 271969
    }
  ],
  "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 atoll →

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-YXRvbGw