"נוסטלגיה" meaning in Hebrew

{
  "forms": [
    {
      "form": "נוֹסְטַלְגְיָה",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "nostálgya",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "f",
        "tr": "nostálgya",
        "wv": "נוֹסְטַלְגְיָה"
      },
      "expansion": "נוֹסְטַלְגְיָה • (nostálgya) f",
      "name": "he-noun"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Hebrew entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Nostalgia: a bittersweet yearning for the past."
      ],
      "id": "en-נוסטלגיה-he-noun-2l4nzd6q",
      "links": [
        [
          "Nostalgia",
          "nostalgia"
        ]
      ],
      "related": [
        {
          "roman": "nostálgi",
          "word": "נוֹסְטַלְגִי"
        }
      ]
    }
  ],
  "word": "נוסטלגיה"
}

{
  "forms": [
    {
      "form": "נוֹסְטַלְגְיָה",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "nostálgya",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "f",
        "tr": "nostálgya",
        "wv": "נוֹסְטַלְגְיָה"
      },
      "expansion": "נוֹסְטַלְגְיָה • (nostálgya) f",
      "name": "he-noun"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "noun",
  "related": [
    {
      "roman": "nostálgi",
      "word": "נוֹסְטַלְגִי"
    }
  ],
  "senses": [
    {
      "categories": [
        "Hebrew entries with incorrect language header",
        "Hebrew feminine nouns",
        "Hebrew lemmas",
        "Hebrew noun entries missing plural construct forms",
        "Hebrew noun entries missing plural forms",
        "Hebrew noun entries missing singular construct forms",
        "Hebrew nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "Nostalgia: a bittersweet yearning for the past."
      ],
      "links": [
        [
          "Nostalgia",
          "nostalgia"
        ]
      ]
    }
  ],
  "word": "נוסטלגיה"
}