"následník" meaning in チェコ語

{
  "categories": [
    {
      "kind": "other",
      "name": "チェコ語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "チェコ語 名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "チェコ語 国際音声記号あり",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "チェコ語 接尾辞\"-ník\"",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "チェコ語 男性活動体名詞",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "následovat + -ník"
  ],
  "lang": "チェコ語",
  "lang_code": "cs",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "後継者。継承者。"
      ],
      "id": "ja-následník-cs-noun-XPPwytJe"
    }
  ],
  "word": "následník"
}

{
  "categories": [
    "チェコ語",
    "チェコ語 名詞",
    "チェコ語 国際音声記号あり",
    "チェコ語 接尾辞\"-ník\"",
    "チェコ語 男性活動体名詞"
  ],
  "etymology_texts": [
    "následovat + -ník"
  ],
  "lang": "チェコ語",
  "lang_code": "cs",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "後継者。継承者。"
      ]
    }
  ],
  "word": "následník"
}