"सं॰" meaning in Hindi

{
  "forms": [
    {
      "form": "sã.",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "f",
        "ind": "1"
      },
      "expansion": "सं॰ • (sã.) f (indeclinable)",
      "name": "hi-proper noun"
    }
  ],
  "lang": "Hindi",
  "lang_code": "hi",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "sanskŕt",
          "word": "संस्कृत"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Hindi 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"
        },
        {
          "kind": "topical",
          "langcode": "hi",
          "name": "Linguistics",
          "orig": "hi:Linguistics",
          "parents": [
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Abbreviation of संस्कृत (sanskŕt)."
      ],
      "id": "en-सं॰-hi-name-u86dc9OO",
      "links": [
        [
          "संस्कृत",
          "संस्कृत#Hindi"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "indeclinable"
      ]
    }
  ],
  "word": "सं॰"
}

{
  "forms": [
    {
      "form": "sã.",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "f",
        "ind": "1"
      },
      "expansion": "सं॰ • (sã.) f (indeclinable)",
      "name": "hi-proper noun"
    }
  ],
  "lang": "Hindi",
  "lang_code": "hi",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "sanskŕt",
          "word": "संस्कृत"
        }
      ],
      "categories": [
        "Hindi abbreviations",
        "Hindi entries with incorrect language header",
        "Hindi feminine nouns",
        "Hindi indeclinable proper nouns",
        "Hindi lemmas",
        "Hindi proper nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "hi:Linguistics"
      ],
      "glosses": [
        "Abbreviation of संस्कृत (sanskŕt)."
      ],
      "links": [
        [
          "संस्कृत",
          "संस्कृत#Hindi"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "indeclinable"
      ]
    }
  ],
  "word": "सं॰"
}