"Hlésey" meaning in Icelandic

{
  "etymology_templates": [
    {
      "args": {
        "1": "is",
        "2": "non",
        "3": "Hlésey"
      },
      "expansion": "Old Norse Hlésey",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Norse Hlésey, from Hlér, name of a mythological sea giant + ey (“island”).",
  "forms": [
    {
      "form": "Hléseyjar",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "is-ndecl",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "Hlésey",
      "source": "declension",
      "tags": [
        "indefinite",
        "nominative",
        "singular"
      ]
    },
    {
      "form": "Hlésey",
      "source": "declension",
      "tags": [
        "accusative",
        "indefinite",
        "singular"
      ]
    },
    {
      "form": "Hlésey",
      "source": "declension",
      "tags": [
        "dative",
        "indefinite",
        "singular"
      ]
    },
    {
      "form": "Hléseyjar",
      "source": "declension",
      "tags": [
        "genitive",
        "indefinite",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "@@"
      },
      "expansion": "Hlésey f (proper noun, genitive singular Hléseyjar)",
      "name": "is-proper noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "@e"
      },
      "name": "is-ndecl"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Icelandic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Icelandic nouns declined using scraped base declensions",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "is",
          "name": "Islands",
          "orig": "is:Islands",
          "parents": [
            "Places",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Læsø (island in the Kattegat off the coast of Jutland)"
      ],
      "id": "en-Hlésey-is-name-cPm6l0Ls",
      "links": [
        [
          "Læsø",
          "Læsø"
        ],
        [
          "Kattegat",
          "Kattegat"
        ],
        [
          "Jutland",
          "Jutland"
        ]
      ],
      "tags": [
        "feminine",
        "proper-noun"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈl̥jɛːs.eiː/"
    }
  ],
  "word": "Hlésey"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "is",
        "2": "non",
        "3": "Hlésey"
      },
      "expansion": "Old Norse Hlésey",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Norse Hlésey, from Hlér, name of a mythological sea giant + ey (“island”).",
  "forms": [
    {
      "form": "Hléseyjar",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "is-ndecl",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "Hlésey",
      "source": "declension",
      "tags": [
        "indefinite",
        "nominative",
        "singular"
      ]
    },
    {
      "form": "Hlésey",
      "source": "declension",
      "tags": [
        "accusative",
        "indefinite",
        "singular"
      ]
    },
    {
      "form": "Hlésey",
      "source": "declension",
      "tags": [
        "dative",
        "indefinite",
        "singular"
      ]
    },
    {
      "form": "Hléseyjar",
      "source": "declension",
      "tags": [
        "genitive",
        "indefinite",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "@@"
      },
      "expansion": "Hlésey f (proper noun, genitive singular Hléseyjar)",
      "name": "is-proper noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "@e"
      },
      "name": "is-ndecl"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Icelandic entries with incorrect language header",
        "Icelandic feminine nouns",
        "Icelandic lemmas",
        "Icelandic nouns declined using scraped base declensions",
        "Icelandic proper nouns",
        "Icelandic terms derived from Old Norse",
        "Icelandic terms inherited from Old Norse",
        "Icelandic terms with redundant head parameter",
        "Icelandic uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "is:Islands"
      ],
      "glosses": [
        "Læsø (island in the Kattegat off the coast of Jutland)"
      ],
      "links": [
        [
          "Læsø",
          "Læsø"
        ],
        [
          "Kattegat",
          "Kattegat"
        ],
        [
          "Jutland",
          "Jutland"
        ]
      ],
      "tags": [
        "feminine",
        "proper-noun"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈl̥jɛːs.eiː/"
    }
  ],
  "word": "Hlésey"
}