"archipterygium" meaning in English

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        "3": "*h₂ergʰ-",
        "4": "*peth₂-"
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    {
      "args": {
        "1": "en",
        "2": "NL.",
        "3": "archipterygium"
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      "expansion": "New Latin archipterygium",
      "name": "bor"
    },
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἀρχι-"
      },
      "expansion": "Ancient Greek ἀρχι- (arkhi-)",
      "name": "der"
    }
  ],
  "etymology_text": "From New Latin archipterygium, from Ancient Greek ἀρχι- (arkhi-) + πτερύγιον (pterúgion).",
  "forms": [
    {
      "form": "archiptergyia",
      "tags": [
        "plural"
      ]
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      "expansion": "archipterygium (plural archiptergyia)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "name": "English entries with incorrect language header",
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          "langcode": "en",
          "name": "Anatomy",
          "orig": "en:Anatomy",
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            "Medicine",
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            "Fundamental"
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      ],
      "glosses": [
        "A primitive fin, like that of Ceratodus."
      ],
      "id": "en-archipterygium-en-noun-Lct-vc~K",
      "links": [
        [
          "anatomy",
          "anatomy"
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        [
          "primitive",
          "primitive"
        ],
        [
          "fin",
          "fin"
        ],
        [
          "Ceratodus",
          "Ceratodus"
        ]
      ],
      "raw_glosses": [
        "(anatomy) A primitive fin, like that of Ceratodus."
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "archipterygium"
}

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    {
      "args": {
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      "expansion": "New Latin archipterygium",
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    },
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἀρχι-"
      },
      "expansion": "Ancient Greek ἀρχι- (arkhi-)",
      "name": "der"
    }
  ],
  "etymology_text": "From New Latin archipterygium, from Ancient Greek ἀρχι- (arkhi-) + πτερύγιον (pterúgion).",
  "forms": [
    {
      "form": "archiptergyia",
      "tags": [
        "plural"
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  "head_templates": [
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  "lang_code": "en",
  "pos": "noun",
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        "English terms derived from Proto-Indo-European",
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        "English terms derived from the Proto-Indo-European root *peth₂-",
        "en:Anatomy"
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      "glosses": [
        "A primitive fin, like that of Ceratodus."
      ],
      "links": [
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          "anatomy",
          "anatomy"
        ],
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          "primitive",
          "primitive"
        ],
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          "Ceratodus",
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      "raw_glosses": [
        "(anatomy) A primitive fin, like that of Ceratodus."
      ],
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        "anatomy",
        "medicine",
        "sciences"
      ]
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  ],
  "word": "archipterygium"
}