"प्रथमतः" meaning in Hindi

{
  "etymology_templates": [
    {
      "args": {
        "1": "hi",
        "2": "sa",
        "3": "प्रथमतस्"
      },
      "expansion": "Borrowed from Sanskrit प्रथमतस् (prathamatas)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Sanskrit प्रथमतस् (prathamatas).",
  "forms": [
    {
      "form": "prathamtaḥ",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "प्रथमतः • (prathamtaḥ)",
      "name": "hi-adv"
    }
  ],
  "lang": "Hindi",
  "lang_code": "hi",
  "pos": "adv",
  "senses": [
    {
      "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"
        }
      ],
      "glosses": [
        "firstly, first of all"
      ],
      "id": "en-प्रथमतः-hi-adv-~4Fybtzf",
      "links": [
        [
          "firstly",
          "firstly"
        ],
        [
          "first of all",
          "first of all"
        ]
      ],
      "synonyms": [
        {
          "word": "सबसे पहले"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɾə.t̪ʰəm.t̪ə(ɦ)/",
      "tags": [
        "Delhi"
      ]
    },
    {
      "ipa": "[pɾɐ.t̪ʰɐ̃m.t̪ɛ(ɦ)]",
      "tags": [
        "Delhi"
      ]
    }
  ],
  "word": "प्रथमतः"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "hi",
        "2": "sa",
        "3": "प्रथमतस्"
      },
      "expansion": "Borrowed from Sanskrit प्रथमतस् (prathamatas)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Sanskrit प्रथमतस् (prathamatas).",
  "forms": [
    {
      "form": "prathamtaḥ",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "प्रथमतः • (prathamtaḥ)",
      "name": "hi-adv"
    }
  ],
  "lang": "Hindi",
  "lang_code": "hi",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Hindi adverbs",
        "Hindi entries with incorrect language header",
        "Hindi lemmas",
        "Hindi terms borrowed from Sanskrit",
        "Hindi terms derived from Sanskrit",
        "Hindi terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "firstly, first of all"
      ],
      "links": [
        [
          "firstly",
          "firstly"
        ],
        [
          "first of all",
          "first of all"
        ]
      ],
      "synonyms": [
        {
          "word": "सबसे पहले"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɾə.t̪ʰəm.t̪ə(ɦ)/",
      "tags": [
        "Delhi"
      ]
    },
    {
      "ipa": "[pɾɐ.t̪ʰɐ̃m.t̪ɛ(ɦ)]",
      "tags": [
        "Delhi"
      ]
    }
  ],
  "word": "प्रथमतः"
}