"کیهان‌شناسی" meaning in Persian

{
  "etymology_templates": [
    {
      "args": {
        "1": "fa",
        "2": "کیهان",
        "3": "ـشناسی"
      },
      "expansion": "کیهان + ـشناسی",
      "name": "af"
    }
  ],
  "etymology_text": "From کیهان + ـشناسی.",
  "forms": [
    {
      "form": "کیهانشناسی",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "keyhân-šenâsi",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "fa",
        "2": "noun",
        "3": "",
        "4": "",
        "5": "",
        "6": "",
        "7": "",
        "8": "",
        "f1tr": "",
        "f2tr": "",
        "f3tr": "",
        "head": "",
        "head2": "",
        "head3": "",
        "tr": "keyhân-šenâsi",
        "tr2": "",
        "tr3": ""
      },
      "expansion": "کیهانشناسی • (keyhân-šenâsi)",
      "name": "head"
    },
    {
      "args": {
        "tr": "keyhân-šenâsi"
      },
      "expansion": "کیهانشناسی • (keyhân-šenâsi)",
      "name": "fa-noun"
    }
  ],
  "lang": "Persian",
  "lang_code": "fa",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Persian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Persian terms suffixed with ـشناسی",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fa",
          "name": "Cosmology",
          "orig": "fa:Cosmology",
          "parents": [
            "Astronomy",
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fa",
          "name": "Sciences",
          "orig": "fa:Sciences",
          "parents": [
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "cosmology"
      ],
      "id": "en-کیهان‌شناسی-fa-noun-U5by2keB",
      "links": [
        [
          "cosmology",
          "cosmology"
        ]
      ],
      "related": [
        {
          "roman": "keyhân",
          "word": "کیهان"
        },
        {
          "roman": "keyhân-šenâs",
          "word": "کیهانشناس"
        }
      ]
    }
  ],
  "word": "کیهان‌شناسی"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fa",
        "2": "کیهان",
        "3": "ـشناسی"
      },
      "expansion": "کیهان + ـشناسی",
      "name": "af"
    }
  ],
  "etymology_text": "From کیهان + ـشناسی.",
  "forms": [
    {
      "form": "کیهانشناسی",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "keyhân-šenâsi",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "fa",
        "2": "noun",
        "3": "",
        "4": "",
        "5": "",
        "6": "",
        "7": "",
        "8": "",
        "f1tr": "",
        "f2tr": "",
        "f3tr": "",
        "head": "",
        "head2": "",
        "head3": "",
        "tr": "keyhân-šenâsi",
        "tr2": "",
        "tr3": ""
      },
      "expansion": "کیهانشناسی • (keyhân-šenâsi)",
      "name": "head"
    },
    {
      "args": {
        "tr": "keyhân-šenâsi"
      },
      "expansion": "کیهانشناسی • (keyhân-šenâsi)",
      "name": "fa-noun"
    }
  ],
  "lang": "Persian",
  "lang_code": "fa",
  "pos": "noun",
  "related": [
    {
      "roman": "keyhân",
      "word": "کیهان"
    },
    {
      "roman": "keyhân-šenâs",
      "word": "کیهانشناس"
    }
  ],
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Persian entries with incorrect language header",
        "Persian lemmas",
        "Persian nouns",
        "Persian terms suffixed with ـشناسی",
        "fa:Cosmology",
        "fa:Sciences"
      ],
      "glosses": [
        "cosmology"
      ],
      "links": [
        [
          "cosmology",
          "cosmology"
        ]
      ]
    }
  ],
  "word": "کیهان‌شناسی"
}