"Ēotaland" meaning in Vieil anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Mots en vieil anglais issus d’un mot en proto-germanique",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms propres en vieil anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Vieil anglais",
      "orig": "vieil anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du proto-germanique *Eutalandą."
  ],
  "lang": "Vieil anglais",
  "lang_code": "ang",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Régions du Danemark en vieil anglais",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Jutland."
      ],
      "id": "fr-Ēotaland-ang-name-Gy03BivQ",
      "tags": [
        "toponymic"
      ]
    }
  ],
  "word": "Ēotaland"
}

{
  "categories": [
    "Mots en vieil anglais issus d’un mot en proto-germanique",
    "Noms propres en vieil anglais",
    "vieil anglais"
  ],
  "etymology_texts": [
    "Du proto-germanique *Eutalandą."
  ],
  "lang": "Vieil anglais",
  "lang_code": "ang",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        "Régions du Danemark en vieil anglais"
      ],
      "glosses": [
        "Jutland."
      ],
      "tags": [
        "toponymic"
      ]
    }
  ],
  "word": "Ēotaland"
}