"slavík" meaning in Czech

{
  "etymology_templates": [
    {
      "args": {
        "1": "cs",
        "2": "sla-pro",
        "3": "*solvьjь"
      },
      "expansion": "Proto-Slavic *solvьjь",
      "name": "der"
    }
  ],
  "etymology_text": "From *solvьjьkъ, diminutive of Proto-Slavic *solvьjь.",
  "forms": [
    {
      "form": "slavice",
      "tags": [
        "feminine"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m-an",
        "f": "slavice"
      },
      "expansion": "slavík m anim (female equivalent slavice)",
      "name": "cs-noun"
    }
  ],
  "lang": "Czech",
  "lang_code": "cs",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Czech entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "cs",
          "name": "Muscicapids",
          "orig": "cs:Muscicapids",
          "parents": [
            "Perching birds",
            "Birds",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "slavičí"
        },
        {
          "word": "slavice"
        },
        {
          "word": "Slavičín"
        },
        {
          "word": "slavíček"
        },
        {
          "word": "Slavík"
        }
      ],
      "glosses": [
        "nightingale (bird)"
      ],
      "id": "en-slavík-cs-noun-thpg~M5S",
      "links": [
        [
          "nightingale",
          "nightingale"
        ]
      ],
      "tags": [
        "animate",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈslaviːk]"
    }
  ],
  "word": "slavík"
}

{
  "derived": [
    {
      "word": "slavičí"
    },
    {
      "word": "slavice"
    },
    {
      "word": "Slavičín"
    },
    {
      "word": "slavíček"
    },
    {
      "word": "Slavík"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "cs",
        "2": "sla-pro",
        "3": "*solvьjь"
      },
      "expansion": "Proto-Slavic *solvьjь",
      "name": "der"
    }
  ],
  "etymology_text": "From *solvьjьkъ, diminutive of Proto-Slavic *solvьjь.",
  "forms": [
    {
      "form": "slavice",
      "tags": [
        "feminine"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m-an",
        "f": "slavice"
      },
      "expansion": "slavík m anim (female equivalent slavice)",
      "name": "cs-noun"
    }
  ],
  "lang": "Czech",
  "lang_code": "cs",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Czech animate nouns",
        "Czech entries with incorrect language header",
        "Czech lemmas",
        "Czech masculine nouns",
        "Czech nouns",
        "Czech terms derived from Proto-Slavic",
        "Czech terms with IPA pronunciation",
        "cs:Muscicapids"
      ],
      "glosses": [
        "nightingale (bird)"
      ],
      "links": [
        [
          "nightingale",
          "nightingale"
        ]
      ],
      "tags": [
        "animate",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈslaviːk]"
    }
  ],
  "word": "slavík"
}