"písničkou" meaning in Tschechisch

{
  "categories": [
    {
      "kind": "other",
      "name": "Anagramm sortiert (Tschechisch)",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Deklinierte Form (Tschechisch)",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Rückläufige Wörterliste (Tschechisch)",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Tschechisch",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Siehe auch",
      "orig": "siehe auch",
      "parents": [],
      "source": "w"
    }
  ],
  "hyphenation": "pí·s·nič·kou",
  "lang": "Tschechisch",
  "lang_code": "cs",
  "pos": "noun",
  "senses": [
    {
      "form_of": [
        {
          "word": "písnička"
        }
      ],
      "glosses": [
        "Instrumental Singular des Substantivs písnička"
      ],
      "id": "de-písničkou-cs-noun-6v16hx8d",
      "tags": [
        "instrumental",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "ˈpiːsɲɪt͡ʃkɔʊ̯"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "písničkou"
}

{
  "categories": [
    "Anagramm sortiert (Tschechisch)",
    "Deklinierte Form (Tschechisch)",
    "Rückläufige Wörterliste (Tschechisch)",
    "Tschechisch",
    "siehe auch"
  ],
  "hyphenation": "pí·s·nič·kou",
  "lang": "Tschechisch",
  "lang_code": "cs",
  "pos": "noun",
  "senses": [
    {
      "form_of": [
        {
          "word": "písnička"
        }
      ],
      "glosses": [
        "Instrumental Singular des Substantivs písnička"
      ],
      "tags": [
        "instrumental",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "ˈpiːsɲɪt͡ʃkɔʊ̯"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "písničkou"
}