"edre" meaning in Middle English

{
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        "3": "gem-pro",
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      "expansion": "",
      "name": "dercat"
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    {
      "args": {
        "1": "enm",
        "2": "ang",
        "3": "ǣdre",
        "t": "a vein, artery; sinew"
      },
      "expansion": "Old English ǣdre (“a vein, artery; sinew”)",
      "name": "der"
    },
    {
      "args": {
        "1": "from Germanic"
      },
      "expansion": "(from Germanic)",
      "name": "q"
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    {
      "args": {
        "1": "from Indo-European"
      },
      "expansion": "(from Indo-European)",
      "name": "q"
    }
  ],
  "etymology_text": "From Old English ǣdre (“a vein, artery; sinew”).\nCognates include (from Germanic) Old Saxon -āðara (Dutch ader), Old High German ādra (German Ader), Old Norse æðr (Swedish åder); (from Indo-European) Ancient Greek ἦτορ (êtor, “heart”), Latin uterus, Old Irish inathar (“entrails”).",
  "forms": [
    {
      "form": "edren",
      "tags": [
        "plural"
      ]
    }
  ],
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        "g": "",
        "g2": "",
        "g3": "",
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        "sort": ""
      },
      "expansion": "edre",
      "name": "head"
    },
    {
      "args": {
        "1": "edren"
      },
      "expansion": "edre (plural edren)",
      "name": "enm-noun"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "noun",
  "senses": [
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      "categories": [
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          "kind": "other",
          "name": "Middle English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
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          "source": "w"
        },
        {
          "kind": "other",
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      ],
      "glosses": [
        "A vein; a blood vessel."
      ],
      "id": "en-edre-enm-noun-nsL3Uzji",
      "links": [
        [
          "vein",
          "vein"
        ]
      ],
      "synonyms": [
        {
          "word": "ethre"
        },
        {
          "word": "adre"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɛːd.ɾə/"
    }
  ],
  "word": "edre"
}

{
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    {
      "args": {
        "1": "enm",
        "2": "ang",
        "3": "gem-pro",
        "4": "ine-pro"
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      "expansion": "",
      "name": "dercat"
    },
    {
      "args": {
        "1": "enm",
        "2": "ang",
        "3": "ǣdre",
        "t": "a vein, artery; sinew"
      },
      "expansion": "Old English ǣdre (“a vein, artery; sinew”)",
      "name": "der"
    },
    {
      "args": {
        "1": "from Germanic"
      },
      "expansion": "(from Germanic)",
      "name": "q"
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    {
      "args": {
        "1": "from Indo-European"
      },
      "expansion": "(from Indo-European)",
      "name": "q"
    }
  ],
  "etymology_text": "From Old English ǣdre (“a vein, artery; sinew”).\nCognates include (from Germanic) Old Saxon -āðara (Dutch ader), Old High German ādra (German Ader), Old Norse æðr (Swedish åder); (from Indo-European) Ancient Greek ἦτορ (êtor, “heart”), Latin uterus, Old Irish inathar (“entrails”).",
  "forms": [
    {
      "form": "edren",
      "tags": [
        "plural"
      ]
    }
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      },
      "expansion": "edre",
      "name": "head"
    },
    {
      "args": {
        "1": "edren"
      },
      "expansion": "edre (plural edren)",
      "name": "enm-noun"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "noun",
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        "Middle English terms derived from Proto-Indo-European",
        "Pages with 1 entry",
        "Pages with entries"
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      "glosses": [
        "A vein; a blood vessel."
      ],
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        [
          "vein",
          "vein"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɛːd.ɾə/"
    }
  ],
  "synonyms": [
    {
      "word": "ethre"
    },
    {
      "word": "adre"
    }
  ],
  "word": "edre"
}