"கடினம்" meaning in Tamil

{
  "etymology_templates": [
    {
      "args": {
        "1": "ta",
        "2": "sa",
        "3": "कठिन"
      },
      "expansion": "Sanskrit कठिन (kaṭhina)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Sanskrit कठिन (kaṭhina).",
  "forms": [
    {
      "form": "kaṭiṉam",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "கடினம் • (kaṭiṉam)",
      "name": "ta-noun"
    }
  ],
  "lang": "Tamil",
  "lang_code": "ta",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "hardness, firmness"
      ],
      "id": "en-கடினம்-ta-noun-mSM3Hbyt",
      "links": [
        [
          "hardness",
          "hardness"
        ],
        [
          "firmness",
          "firmness"
        ]
      ]
    },
    {
      "glosses": [
        "difficulty"
      ],
      "id": "en-கடினம்-ta-noun-sSmuQgDS",
      "links": [
        [
          "difficulty",
          "difficulty"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "15 2 67 15",
          "kind": "other",
          "name": "Tamil entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "10 4 74 11",
          "kind": "other",
          "name": "Tamil terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "severity, cruelness, harshness"
      ],
      "id": "en-கடினம்-ta-noun-WOyJ9IFW",
      "links": [
        [
          "severity",
          "severity"
        ],
        [
          "cruelness",
          "cruelness"
        ],
        [
          "harshness",
          "harshness"
        ]
      ]
    },
    {
      "glosses": [
        "roughness, ruggedness"
      ],
      "id": "en-கடினம்-ta-noun-PgEZYHNg",
      "links": [
        [
          "roughness",
          "roughness"
        ],
        [
          "ruggedness",
          "ruggedness"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/kɐɖɪnɐm/"
    },
    {
      "audio": "Ta-கடினம்.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/ec/Ta-%E0%AE%95%E0%AE%9F%E0%AE%BF%E0%AE%A9%E0%AE%AE%E0%AF%8D.ogg/Ta-%E0%AE%95%E0%AE%9F%E0%AE%BF%E0%AE%A9%E0%AE%AE%E0%AF%8D.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/e/ec/Ta-%E0%AE%95%E0%AE%9F%E0%AE%BF%E0%AE%A9%E0%AE%AE%E0%AF%8D.ogg",
      "text": "Audio"
    }
  ],
  "word": "கடினம்"
}

{
  "categories": [
    "Tamil entries with incorrect language header",
    "Tamil lemmas",
    "Tamil nouns",
    "Tamil terms borrowed from Sanskrit",
    "Tamil terms derived from Sanskrit",
    "Tamil terms with IPA pronunciation",
    "Tamil terms with audio links",
    "Tamil terms with redundant script codes"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ta",
        "2": "sa",
        "3": "कठिन"
      },
      "expansion": "Sanskrit कठिन (kaṭhina)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Sanskrit कठिन (kaṭhina).",
  "forms": [
    {
      "form": "kaṭiṉam",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "கடினம் • (kaṭiṉam)",
      "name": "ta-noun"
    }
  ],
  "lang": "Tamil",
  "lang_code": "ta",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "hardness, firmness"
      ],
      "links": [
        [
          "hardness",
          "hardness"
        ],
        [
          "firmness",
          "firmness"
        ]
      ]
    },
    {
      "glosses": [
        "difficulty"
      ],
      "links": [
        [
          "difficulty",
          "difficulty"
        ]
      ]
    },
    {
      "glosses": [
        "severity, cruelness, harshness"
      ],
      "links": [
        [
          "severity",
          "severity"
        ],
        [
          "cruelness",
          "cruelness"
        ],
        [
          "harshness",
          "harshness"
        ]
      ]
    },
    {
      "glosses": [
        "roughness, ruggedness"
      ],
      "links": [
        [
          "roughness",
          "roughness"
        ],
        [
          "ruggedness",
          "ruggedness"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/kɐɖɪnɐm/"
    },
    {
      "audio": "Ta-கடினம்.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/ec/Ta-%E0%AE%95%E0%AE%9F%E0%AE%BF%E0%AE%A9%E0%AE%AE%E0%AF%8D.ogg/Ta-%E0%AE%95%E0%AE%9F%E0%AE%BF%E0%AE%A9%E0%AE%AE%E0%AF%8D.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/e/ec/Ta-%E0%AE%95%E0%AE%9F%E0%AE%BF%E0%AE%A9%E0%AE%AE%E0%AF%8D.ogg",
      "text": "Audio"
    }
  ],
  "word": "கடினம்"
}