"trzydzieścia" meaning in Pools

{
  "categories": [
    {
      "kind": "other",
      "name": "Hoofdtelwoord in het Pools",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Woorden in het Pools",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Pools",
  "lang_code": "pl",
  "pos": "num",
  "pos_title": "Hoofdtelwoord",
  "senses": [
    {
      "glosses": [
        "dertig"
      ],
      "id": "nl-trzydzieścia-pl-num-fE7YFexk"
    }
  ],
  "word": "trzydzieścia"
}

{
  "categories": [
    "Hoofdtelwoord in het Pools",
    "Woorden in het Pools"
  ],
  "lang": "Pools",
  "lang_code": "pl",
  "pos": "num",
  "pos_title": "Hoofdtelwoord",
  "senses": [
    {
      "glosses": [
        "dertig"
      ]
    }
  ],
  "word": "trzydzieścia"
}