"plejstocen" meaning in Polish

{
  "etymology_templates": [
    {
      "args": {
        "1": "pl"
      },
      "expansion": "Internationalism",
      "name": "intnat"
    },
    {
      "args": {
        "1": "pl",
        "2": "grc",
        "3": "πλεῖστος"
      },
      "expansion": "Ancient Greek πλεῖστος (pleîstos)",
      "name": "der"
    }
  ],
  "etymology_text": "Internationalism, coined by Charles Lyell in 1839 from Ancient Greek πλεῖστος (pleîstos) + καινός (kainós).",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "pl-decl-noun-m-in",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "plejstocen",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "plejstocenu",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "plejstocenowi",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "plejstocen",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "plejstocenem",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "plejstocenie",
      "source": "declension",
      "tags": [
        "locative",
        "singular"
      ]
    },
    {
      "form": "plejstocenie",
      "source": "declension",
      "tags": [
        "singular",
        "vocative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m-in"
      },
      "expansion": "plejstocen m inan",
      "name": "pl-noun"
    }
  ],
  "hyphenation": [
    "plej‧sto‧cen"
  ],
  "inflection_templates": [
    {
      "args": {
        "tantum": "s"
      },
      "name": "pl-decl-noun-m-in"
    }
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "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": "Polish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish internationalisms",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish links with manual fragments",
          "parents": [
            "Links with manual fragments",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish singularia tantum",
          "parents": [
            "Singularia tantum",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pl",
          "name": "Geology",
          "orig": "pl:Geology",
          "parents": [
            "Earth sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "plejstoceński"
        }
      ],
      "glosses": [
        "Pleistocene"
      ],
      "id": "en-plejstocen-pl-noun-TIolE2L5",
      "links": [
        [
          "geology",
          "geology"
        ],
        [
          "Pleistocene",
          "Pleistocene"
        ]
      ],
      "raw_glosses": [
        "(geology) Pleistocene"
      ],
      "tags": [
        "inanimate",
        "masculine"
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/plɛjˈstɔ.t͡sɛn/"
    },
    {
      "rhymes": "-ɔt͡sɛn"
    }
  ],
  "word": "plejstocen"
}

{
  "derived": [
    {
      "word": "plejstoceński"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "pl"
      },
      "expansion": "Internationalism",
      "name": "intnat"
    },
    {
      "args": {
        "1": "pl",
        "2": "grc",
        "3": "πλεῖστος"
      },
      "expansion": "Ancient Greek πλεῖστος (pleîstos)",
      "name": "der"
    }
  ],
  "etymology_text": "Internationalism, coined by Charles Lyell in 1839 from Ancient Greek πλεῖστος (pleîstos) + καινός (kainós).",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "pl-decl-noun-m-in",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "plejstocen",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "plejstocenu",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "plejstocenowi",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "plejstocen",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "plejstocenem",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "plejstocenie",
      "source": "declension",
      "tags": [
        "locative",
        "singular"
      ]
    },
    {
      "form": "plejstocenie",
      "source": "declension",
      "tags": [
        "singular",
        "vocative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m-in"
      },
      "expansion": "plejstocen m inan",
      "name": "pl-noun"
    }
  ],
  "hyphenation": [
    "plej‧sto‧cen"
  ],
  "inflection_templates": [
    {
      "args": {
        "tantum": "s"
      },
      "name": "pl-decl-noun-m-in"
    }
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Polish 3-syllable words",
        "Polish entries with incorrect language header",
        "Polish inanimate nouns",
        "Polish internationalisms",
        "Polish lemmas",
        "Polish links with manual fragments",
        "Polish links with redundant alt parameters",
        "Polish links with redundant wikilinks",
        "Polish masculine nouns",
        "Polish nouns",
        "Polish singularia tantum",
        "Polish terms derived from Ancient Greek",
        "Polish terms with IPA pronunciation",
        "Polish terms with audio pronunciation",
        "Rhymes:Polish/ɔt͡sɛn",
        "Rhymes:Polish/ɔt͡sɛn/3 syllables",
        "pl:Geology"
      ],
      "glosses": [
        "Pleistocene"
      ],
      "links": [
        [
          "geology",
          "geology"
        ],
        [
          "Pleistocene",
          "Pleistocene"
        ]
      ],
      "raw_glosses": [
        "(geology) Pleistocene"
      ],
      "tags": [
        "inanimate",
        "masculine"
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/plɛjˈstɔ.t͡sɛn/"
    },
    {
      "rhymes": "-ɔt͡sɛn"
    }
  ],
  "word": "plejstocen"
}