"നാല്പതാം" meaning in Malayalam

{
  "etymology_templates": [
    {
      "args": {
        "1": "ml",
        "2": "നാല്പത്",
        "3": "ആം"
      },
      "expansion": "നാല്പത് (nālpatŭ) + -ആം (-āṁ)",
      "name": "suffix"
    }
  ],
  "etymology_text": "From നാല്പത് (nālpatŭ) + -ആം (-āṁ).",
  "forms": [
    {
      "form": "nālpatāṁ",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ml",
        "2": "adjective"
      },
      "expansion": "നാല്പതാം • (nālpatāṁ)",
      "name": "head"
    }
  ],
  "lang": "Malayalam",
  "lang_code": "ml",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Malayalam entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Malayalam terms suffixed with -ആം",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "fortieth, 40th"
      ],
      "id": "en-നാല്പതാം-ml-adj--GZP2PLI",
      "links": [
        [
          "fortieth",
          "fortieth"
        ],
        [
          "40th",
          "40th"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/n̪aːlpɐd̪aːm/"
    }
  ],
  "word": "നാല്പതാം"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ml",
        "2": "നാല്പത്",
        "3": "ആം"
      },
      "expansion": "നാല്പത് (nālpatŭ) + -ആം (-āṁ)",
      "name": "suffix"
    }
  ],
  "etymology_text": "From നാല്പത് (nālpatŭ) + -ആം (-āṁ).",
  "forms": [
    {
      "form": "nālpatāṁ",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ml",
        "2": "adjective"
      },
      "expansion": "നാല്പതാം • (nālpatāṁ)",
      "name": "head"
    }
  ],
  "lang": "Malayalam",
  "lang_code": "ml",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Malayalam adjectives",
        "Malayalam entries with incorrect language header",
        "Malayalam lemmas",
        "Malayalam terms suffixed with -ആം",
        "Malayalam terms with IPA pronunciation"
      ],
      "glosses": [
        "fortieth, 40th"
      ],
      "links": [
        [
          "fortieth",
          "fortieth"
        ],
        [
          "40th",
          "40th"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/n̪aːlpɐd̪aːm/"
    }
  ],
  "word": "നാല്പതാം"
}