"pentathlon" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "grc",
        "3": "πένταθλον"
      },
      "expansion": "Borrowed from Ancient Greek πένταθλον (péntathlon)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Ancient Greek πένταθλον (péntathlon).",
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "pentathlon m (invariable)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "pèn‧tath‧lon"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "pentathlon"
      ],
      "id": "en-pentathlon-it-noun-zEe950xX",
      "links": [
        [
          "pentathlon",
          "pentathlon#English"
        ]
      ],
      "synonyms": [
        {
          "word": "pentatlon"
        },
        {
          "tags": [
            "rare"
          ],
          "word": "pentatlo"
        }
      ],
      "tags": [
        "invariable",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpɛn.ta.tlon/"
    },
    {
      "rhymes": "-ɛntatlon"
    }
  ],
  "word": "pentathlon"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "grc",
        "3": "πένταθλον"
      },
      "expansion": "Borrowed from Ancient Greek πένταθλον (péntathlon)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Ancient Greek πένταθλον (péntathlon).",
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "pentathlon m (invariable)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "pèn‧tath‧lon"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Italian 3-syllable words",
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian indeclinable nouns",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian nouns",
        "Italian terms borrowed from Ancient Greek",
        "Italian terms derived from Ancient Greek",
        "Italian terms with IPA pronunciation",
        "Pages with 3 entries",
        "Pages with entries",
        "Rhymes:Italian/ɛntatlon",
        "Rhymes:Italian/ɛntatlon/3 syllables"
      ],
      "glosses": [
        "pentathlon"
      ],
      "links": [
        [
          "pentathlon",
          "pentathlon#English"
        ]
      ],
      "tags": [
        "invariable",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpɛn.ta.tlon/"
    },
    {
      "rhymes": "-ɛntatlon"
    }
  ],
  "synonyms": [
    {
      "word": "pentatlon"
    },
    {
      "tags": [
        "rare"
      ],
      "word": "pentatlo"
    }
  ],
  "word": "pentathlon"
}