"theca" meaning in English

See theca in All languages combined, or Wiktionary

Noun

IPA: /ˈθiːkə/ Audio: LL-Q1860 (eng)-Vealhurl-theca.wav Forms: thecas [plural], thecae [plural]
Etymology: From New Latin, from Latin thēca, from Ancient Greek θήκη (thḗkē, “a case, box, receptacle”), from τίθημι (títhēmi, “put, set, place”). Doublet of tay. Etymology templates: {{der|en|NL.|-}} New Latin, {{der|en|la|thēca}} Latin thēca, {{der|en|grc|θήκη||a case, box, receptacle}} Ancient Greek θήκη (thḗkē, “a case, box, receptacle”), {{doublet|en|tay}} Doublet of tay Head templates: {{en-noun|s|thecae}} theca (plural thecas or thecae)
  1. (biology) Any of several external cases or sheaths.
    (biology, botany) The pollen-producing organ usually found in pairs and forming an anther.
    Categories (topical): Biology, Botany, Plant anatomy
    Sense id: en-theca-en-noun-en:external_case_or_sheath_in_biology__broadly Disambiguation of Plant anatomy: 21 23 17 17 6 12 3 Topics: biology, botany, natural-sciences
  2. (biology) Any of several external cases or sheaths.
    (biology, medicine) The theca folliculi: the twin layers of cells surrounding the basal lamina of an ovarian follicle.
    Categories (topical): Biology, Medicine, Plant anatomy
    Sense id: en-theca-en-noun-en:external_case_or_sheath_in_biology__broadly1 Disambiguation of Plant anatomy: 21 23 17 17 6 12 3 Topics: biology, medicine, natural-sciences, sciences
  3. (biology) Any of several external cases or sheaths.
    (biology, medicine) The thecal sac: the portion of the dura mater that surrounds the spinal cord and the cauda equina.
    Categories (topical): Biology, Medicine, Plant anatomy
    Sense id: en-theca-en-noun-en:external_case_or_sheath_in_biology__broadly1 Disambiguation of Plant anatomy: 21 23 17 17 6 12 3 Topics: biology, medicine, natural-sciences, sciences
  4. (biology) Any of several external cases or sheaths.
    (biology, microbiology, planktology) The membrane complex enveloping the cells of certain plankton including diatoms and dinoflagellates.
    Categories (topical): Biology, Microbiology, Plant anatomy
    Sense id: en-theca-en-noun-en:external_case_or_sheath_in_biology__broadly1 Disambiguation of Plant anatomy: 21 23 17 17 6 12 3 Topics: biology, botany, microbiology, natural-sciences, planktology
  5. (biology) Any of several external cases or sheaths.
    (biology, marine biology) The calcareous wall of a corallite, the exoskeleton of a coral polyp.
    Categories (topical): Biology, Marine biology
    Sense id: en-theca-en-noun-en:external_case_or_sheath_in_biology__broadly1 Topics: biology, natural-sciences
  6. (biology) Any of several external cases or sheaths.
    (biology, microbiology, mycology) A sporangium: a spore case.
    Categories (topical): Biology, Microbiology, Mycology, Plant anatomy
    Sense id: en-theca-en-noun-en:external_case_or_sheath_in_biology__broadly1 Disambiguation of Plant anatomy: 21 23 17 17 6 12 3 Categories (other): English entries with incorrect language header, Pages with 3 entries, Pages with entries Disambiguation of English entries with incorrect language header: 15 16 15 9 9 24 12 Disambiguation of Pages with 3 entries: 15 15 15 8 8 24 13 Disambiguation of Pages with entries: 15 16 15 8 8 25 13 Topics: biology, microbiology, mycology, natural-sciences
  7. (Christianity) A case for the corporal cloth used in the Eucharist. Categories (topical): Christianity
    Sense id: en-theca-en-noun-en:case_for_cloth_for_Eucharist Topics: Christianity
The following are not (yet) sense-disambiguated
Related terms: intrathecally, thecium
Derived forms: epitheca, extrathecal, gnathotheca, hypotheca, intrathecal, ootheca, spermatheca, theca cordis, theca externa, theca folliculi, theca interna, thecal, thecate, thecoma

Inflected forms

{
  "derived": [
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "epitheca"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "extrathecal"
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    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "gnathotheca"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "hypotheca"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "intrathecal"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "ootheca"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "spermatheca"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "theca cordis"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "theca externa"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "theca folliculi"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "theca interna"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "thecal"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "thecate"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "thecoma"
    }
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        "4": "",
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  "etymology_text": "From New Latin, from Latin thēca, from Ancient Greek θήκη (thḗkē, “a case, box, receptacle”), from τίθημι (títhēmi, “put, set, place”). Doublet of tay.",
  "forms": [
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    },
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  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "intrathecally"
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          "_dis": "21 23 17 17 6 12 3",
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      ],
      "glosses": [
        "Any of several external cases or sheaths.",
        "The pollen-producing organ usually found in pairs and forming an anther."
      ],
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      "links": [
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        [
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        [
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        [
          "pollen",
          "pollen"
        ],
        [
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          "anther"
        ]
      ],
      "raw_glosses": [
        "(biology) Any of several external cases or sheaths.",
        "(biology, botany) The pollen-producing organ usually found in pairs and forming an anther."
      ],
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        "en:layer in an anther"
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        "Any of several external cases or sheaths.",
        "The theca folliculi: the twin layers of cells surrounding the basal lamina of an ovarian follicle."
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        [
          "sheath",
          "sheath"
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          "medicine",
          "medicine"
        ],
        [
          "basal lamina",
          "basal lamina"
        ],
        [
          "ovarian follicle",
          "ovarian follicle"
        ]
      ],
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        "(biology) Any of several external cases or sheaths.",
        "(biology, medicine) The theca folliculi: the twin layers of cells surrounding the basal lamina of an ovarian follicle."
      ],
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            "Sciences",
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            "Fundamental"
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            "Sciences",
            "Healthcare",
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            "Health",
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            "Body"
          ],
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      ],
      "glosses": [
        "Any of several external cases or sheaths.",
        "The thecal sac: the portion of the dura mater that surrounds the spinal cord and the cauda equina."
      ],
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        [
          "sheath",
          "sheath"
        ],
        [
          "medicine",
          "medicine"
        ],
        [
          "dura mater",
          "dura mater"
        ],
        [
          "spinal cord",
          "spinal cord"
        ],
        [
          "cauda equina",
          "cauda equina"
        ]
      ],
      "raw_glosses": [
        "(biology) Any of several external cases or sheaths.",
        "(biology, medicine) The thecal sac: the portion of the dura mater that surrounds the spinal cord and the cauda equina."
      ],
      "senseid": [
        "en:external case or sheath in biology, broadly",
        "en:portion of dura mater covering spinal cord"
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      ],
      "glosses": [
        "Any of several external cases or sheaths.",
        "The membrane complex enveloping the cells of certain plankton including diatoms and dinoflagellates."
      ],
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        [
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        [
          "diatom",
          "diatom"
        ],
        [
          "dinoflagellate",
          "dinoflagellate"
        ]
      ],
      "raw_glosses": [
        "(biology) Any of several external cases or sheaths.",
        "(biology, microbiology, planktology) The membrane complex enveloping the cells of certain plankton including diatoms and dinoflagellates."
      ],
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        },
        {
          "kind": "topical",
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          "name": "Marine biology",
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            "Sciences",
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      ],
      "glosses": [
        "Any of several external cases or sheaths.",
        "The calcareous wall of a corallite, the exoskeleton of a coral polyp."
      ],
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          "biology"
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        [
          "sheath",
          "sheath"
        ],
        [
          "marine biology",
          "marine biology"
        ],
        [
          "calcareous",
          "calcareous"
        ],
        [
          "corallite",
          "corallite"
        ],
        [
          "polyp",
          "polyp"
        ]
      ],
      "qualifier": "marine biology",
      "raw_glosses": [
        "(biology) Any of several external cases or sheaths.",
        "(biology, marine biology) The calcareous wall of a corallite, the exoskeleton of a coral polyp."
      ],
      "senseid": [
        "en:external case or sheath in biology, broadly",
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          "name": "Mycology",
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          "_dis": "15 16 15 9 9 24 12",
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        {
          "_dis": "21 23 17 17 6 12 3",
          "kind": "topical",
          "langcode": "en",
          "name": "Plant anatomy",
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            "Botany",
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            "Medicine",
            "Sciences",
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            "Health",
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          ],
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        }
      ],
      "glosses": [
        "Any of several external cases or sheaths.",
        "A sporangium: a spore case."
      ],
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        [
          "microbiology",
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        ],
        [
          "mycology",
          "mycology"
        ],
        [
          "sporangium",
          "sporangium"
        ],
        [
          "spore case",
          "spore case"
        ]
      ],
      "raw_glosses": [
        "(biology) Any of several external cases or sheaths.",
        "(biology, microbiology, mycology) A sporangium: a spore case."
      ],
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            "Religion",
            "Culture",
            "Society",
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        }
      ],
      "glosses": [
        "A case for the corporal cloth used in the Eucharist."
      ],
      "id": "en-theca-en-noun-en:case_for_cloth_for_Eucharist",
      "links": [
        [
          "Christianity",
          "Christianity"
        ],
        [
          "corporal",
          "corporal"
        ],
        [
          "cloth",
          "cloth"
        ],
        [
          "Eucharist",
          "Eucharist"
        ]
      ],
      "raw_glosses": [
        "(Christianity) A case for the corporal cloth used in the Eucharist."
      ],
      "senseid": [
        "en:case for cloth for Eucharist"
      ],
      "topics": [
        "Christianity"
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  ],
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      "ipa": "/ˈθiːkə/"
    },
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  "word": "theca"
}
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    {
      "word": "epitheca"
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    {
      "word": "gnathotheca"
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    {
      "word": "hypotheca"
    },
    {
      "word": "intrathecal"
    },
    {
      "word": "ootheca"
    },
    {
      "word": "spermatheca"
    },
    {
      "word": "theca cordis"
    },
    {
      "word": "theca externa"
    },
    {
      "word": "theca folliculi"
    },
    {
      "word": "theca interna"
    },
    {
      "word": "thecal"
    },
    {
      "word": "thecate"
    },
    {
      "word": "thecoma"
    }
  ],
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        "3": "θήκη",
        "4": "",
        "5": "a case, box, receptacle"
      },
      "expansion": "Ancient Greek θήκη (thḗkē, “a case, box, receptacle”)",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "tay"
      },
      "expansion": "Doublet of tay",
      "name": "doublet"
    }
  ],
  "etymology_text": "From New Latin, from Latin thēca, from Ancient Greek θήκη (thḗkē, “a case, box, receptacle”), from τίθημι (títhēmi, “put, set, place”). Doublet of tay.",
  "forms": [
    {
      "form": "thecas",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "thecae",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s",
        "2": "thecae"
      },
      "expansion": "theca (plural thecas or thecae)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "intrathecally"
    },
    {
      "word": "thecium"
    }
  ],
  "senses": [
    {
      "categories": [
        "en:Biology",
        "en:Botany"
      ],
      "glosses": [
        "Any of several external cases or sheaths.",
        "The pollen-producing organ usually found in pairs and forming an anther."
      ],
      "links": [
        [
          "biology",
          "biology"
        ],
        [
          "sheath",
          "sheath"
        ],
        [
          "botany",
          "botany"
        ],
        [
          "pollen",
          "pollen"
        ],
        [
          "anther",
          "anther"
        ]
      ],
      "raw_glosses": [
        "(biology) Any of several external cases or sheaths.",
        "(biology, botany) The pollen-producing organ usually found in pairs and forming an anther."
      ],
      "senseid": [
        "en:external case or sheath in biology, broadly",
        "en:layer in an anther"
      ],
      "topics": [
        "biology",
        "botany",
        "natural-sciences"
      ]
    },
    {
      "categories": [
        "en:Biology",
        "en:Medicine"
      ],
      "glosses": [
        "Any of several external cases or sheaths.",
        "The theca folliculi: the twin layers of cells surrounding the basal lamina of an ovarian follicle."
      ],
      "links": [
        [
          "biology",
          "biology"
        ],
        [
          "sheath",
          "sheath"
        ],
        [
          "medicine",
          "medicine"
        ],
        [
          "basal lamina",
          "basal lamina"
        ],
        [
          "ovarian follicle",
          "ovarian follicle"
        ]
      ],
      "raw_glosses": [
        "(biology) Any of several external cases or sheaths.",
        "(biology, medicine) The theca folliculi: the twin layers of cells surrounding the basal lamina of an ovarian follicle."
      ],
      "senseid": [
        "en:external case or sheath in biology, broadly",
        "en:layer in an ovarian follicle"
      ],
      "topics": [
        "biology",
        "medicine",
        "natural-sciences",
        "sciences"
      ]
    },
    {
      "categories": [
        "en:Biology",
        "en:Medicine"
      ],
      "glosses": [
        "Any of several external cases or sheaths.",
        "The thecal sac: the portion of the dura mater that surrounds the spinal cord and the cauda equina."
      ],
      "links": [
        [
          "biology",
          "biology"
        ],
        [
          "sheath",
          "sheath"
        ],
        [
          "medicine",
          "medicine"
        ],
        [
          "dura mater",
          "dura mater"
        ],
        [
          "spinal cord",
          "spinal cord"
        ],
        [
          "cauda equina",
          "cauda equina"
        ]
      ],
      "raw_glosses": [
        "(biology) Any of several external cases or sheaths.",
        "(biology, medicine) The thecal sac: the portion of the dura mater that surrounds the spinal cord and the cauda equina."
      ],
      "senseid": [
        "en:external case or sheath in biology, broadly",
        "en:portion of dura mater covering spinal cord"
      ],
      "topics": [
        "biology",
        "medicine",
        "natural-sciences",
        "sciences"
      ]
    },
    {
      "categories": [
        "en:Biology",
        "en:Microbiology"
      ],
      "glosses": [
        "Any of several external cases or sheaths.",
        "The membrane complex enveloping the cells of certain plankton including diatoms and dinoflagellates."
      ],
      "links": [
        [
          "biology",
          "biology"
        ],
        [
          "sheath",
          "sheath"
        ],
        [
          "microbiology",
          "microbiology"
        ],
        [
          "plankton",
          "plankton"
        ],
        [
          "diatom",
          "diatom"
        ],
        [
          "dinoflagellate",
          "dinoflagellate"
        ]
      ],
      "raw_glosses": [
        "(biology) Any of several external cases or sheaths.",
        "(biology, microbiology, planktology) The membrane complex enveloping the cells of certain plankton including diatoms and dinoflagellates."
      ],
      "senseid": [
        "en:external case or sheath in biology, broadly",
        "en:layer in a plankter cell"
      ],
      "topics": [
        "biology",
        "botany",
        "microbiology",
        "natural-sciences",
        "planktology"
      ]
    },
    {
      "categories": [
        "en:Biology",
        "en:Marine biology"
      ],
      "glosses": [
        "Any of several external cases or sheaths.",
        "The calcareous wall of a corallite, the exoskeleton of a coral polyp."
      ],
      "links": [
        [
          "biology",
          "biology"
        ],
        [
          "sheath",
          "sheath"
        ],
        [
          "marine biology",
          "marine biology"
        ],
        [
          "calcareous",
          "calcareous"
        ],
        [
          "corallite",
          "corallite"
        ],
        [
          "polyp",
          "polyp"
        ]
      ],
      "qualifier": "marine biology",
      "raw_glosses": [
        "(biology) Any of several external cases or sheaths.",
        "(biology, marine biology) The calcareous wall of a corallite, the exoskeleton of a coral polyp."
      ],
      "senseid": [
        "en:external case or sheath in biology, broadly",
        "en:calcareous wall of a corallite"
      ],
      "topics": [
        "biology",
        "natural-sciences"
      ]
    },
    {
      "categories": [
        "en:Biology",
        "en:Microbiology",
        "en:Mycology"
      ],
      "glosses": [
        "Any of several external cases or sheaths.",
        "A sporangium: a spore case."
      ],
      "links": [
        [
          "biology",
          "biology"
        ],
        [
          "sheath",
          "sheath"
        ],
        [
          "microbiology",
          "microbiology"
        ],
        [
          "mycology",
          "mycology"
        ],
        [
          "sporangium",
          "sporangium"
        ],
        [
          "spore case",
          "spore case"
        ]
      ],
      "raw_glosses": [
        "(biology) Any of several external cases or sheaths.",
        "(biology, microbiology, mycology) A sporangium: a spore case."
      ],
      "senseid": [
        "en:external case or sheath in biology, broadly",
        "en:sporangium"
      ],
      "topics": [
        "biology",
        "microbiology",
        "mycology",
        "natural-sciences"
      ]
    },
    {
      "categories": [
        "en:Christianity"
      ],
      "glosses": [
        "A case for the corporal cloth used in the Eucharist."
      ],
      "links": [
        [
          "Christianity",
          "Christianity"
        ],
        [
          "corporal",
          "corporal"
        ],
        [
          "cloth",
          "cloth"
        ],
        [
          "Eucharist",
          "Eucharist"
        ]
      ],
      "raw_glosses": [
        "(Christianity) A case for the corporal cloth used in the Eucharist."
      ],
      "senseid": [
        "en:case for cloth for Eucharist"
      ],
      "topics": [
        "Christianity"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈθiːkə/"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-theca.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/32/LL-Q1860_%28eng%29-Vealhurl-theca.wav/LL-Q1860_%28eng%29-Vealhurl-theca.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/32/LL-Q1860_%28eng%29-Vealhurl-theca.wav/LL-Q1860_%28eng%29-Vealhurl-theca.wav.ogg"
    }
  ],
  "word": "theca"
}

Download raw JSONL data for theca meaning in English (6.6kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-12-03 from the enwiktionary dump dated 2024-11-21 using wiktextract (94ba7e1 and 5dea2a6). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.