"knéżka" meaning in Kashubian

{
  "etymology_templates": [
    {
      "args": {
        "1": "csb",
        "2": "sla-pro",
        "3": "*kъňiga"
      },
      "expansion": "Proto-Slavic *kъňiga",
      "name": "der"
    }
  ],
  "etymology_text": "Derived from Proto-Slavic *kъňiga.",
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "knéżka f",
      "name": "csb-noun"
    }
  ],
  "lang": "Kashubian",
  "lang_code": "csb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Kashubian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "csb",
          "name": "Books",
          "orig": "csb:Books",
          "parents": [
            "Literature",
            "Mass media",
            "Culture",
            "Entertainment",
            "Writing",
            "Media",
            "Society",
            "Human behaviour",
            "Language",
            "Communication",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "book"
      ],
      "id": "en-knéżka-csb-noun-knGf4M-M",
      "links": [
        [
          "book",
          "book"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "knéżka"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "csb",
        "2": "sla-pro",
        "3": "*kъňiga"
      },
      "expansion": "Proto-Slavic *kъňiga",
      "name": "der"
    }
  ],
  "etymology_text": "Derived from Proto-Slavic *kъňiga.",
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "knéżka f",
      "name": "csb-noun"
    }
  ],
  "lang": "Kashubian",
  "lang_code": "csb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Kashubian entries with incorrect language header",
        "Kashubian feminine nouns",
        "Kashubian lemmas",
        "Kashubian nouns",
        "Kashubian terms derived from Proto-Slavic",
        "csb:Books"
      ],
      "glosses": [
        "book"
      ],
      "links": [
        [
          "book",
          "book"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "knéżka"
}