"pedesetak" meaning in Serbo-Croatian

{
  "etymology_text": "From pedèsēt.",
  "forms": [
    {
      "form": "pedesétak",
      "tags": [
        "canonical",
        "masculine"
      ]
    },
    {
      "form": "педесе́так",
      "tags": [
        "Cyrillic"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "m",
        "head": "pedesétak"
      },
      "expansion": "pedesétak m (Cyrillic spelling педесе́так)",
      "name": "sh-noun"
    }
  ],
  "hyphenation": [
    "pe‧de‧se‧tak"
  ],
  "lang": "Serbo-Croatian",
  "lang_code": "sh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Serbo-Croatian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "some fifty, fifty-odd, about fifty"
      ],
      "id": "en-pedesetak-sh-noun-TTPo7rxD",
      "links": [
        [
          "fifty",
          "fifty"
        ]
      ],
      "raw_glosses": [
        "(with genitive) some fifty, fifty-odd, about fifty"
      ],
      "tags": [
        "with-genitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pedesěːtak/"
    }
  ],
  "word": "pedesetak"
}

{
  "etymology_text": "From pedèsēt.",
  "forms": [
    {
      "form": "pedesétak",
      "tags": [
        "canonical",
        "masculine"
      ]
    },
    {
      "form": "педесе́так",
      "tags": [
        "Cyrillic"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "m",
        "head": "pedesétak"
      },
      "expansion": "pedesétak m (Cyrillic spelling педесе́так)",
      "name": "sh-noun"
    }
  ],
  "hyphenation": [
    "pe‧de‧se‧tak"
  ],
  "lang": "Serbo-Croatian",
  "lang_code": "sh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Serbo-Croatian entries with incorrect language header",
        "Serbo-Croatian lemmas",
        "Serbo-Croatian masculine nouns",
        "Serbo-Croatian nouns"
      ],
      "glosses": [
        "some fifty, fifty-odd, about fifty"
      ],
      "links": [
        [
          "fifty",
          "fifty"
        ]
      ],
      "raw_glosses": [
        "(with genitive) some fifty, fifty-odd, about fifty"
      ],
      "tags": [
        "with-genitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pedesěːtak/"
    }
  ],
  "word": "pedesetak"
}