"itsaso Adriatiko" meaning in Basque

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms propres en basque",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Basque",
      "orig": "basque",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Basque",
  "lang_code": "eu",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "glosses": [
        "Mer Adriatique."
      ],
      "id": "fr-itsaso_Adriatiko-eu-name-WgwcWcdl"
    }
  ],
  "word": "itsaso Adriatiko"
}

{
  "categories": [
    "Noms propres en basque",
    "basque"
  ],
  "lang": "Basque",
  "lang_code": "eu",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "glosses": [
        "Mer Adriatique."
      ]
    }
  ],
  "word": "itsaso Adriatiko"
}