"birna" meaning in Kashubian

{
  "etymology_templates": [
    {
      "args": {
        "1": "csb",
        "2": "de",
        "3": "Birne"
      },
      "expansion": "Borrowed from German Birne",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from German Birne.",
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "birna f",
      "name": "csb-noun"
    }
  ],
  "hyphenation": [
    "bir‧na"
  ],
  "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": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Synonym of żarówka (“light bulb”)"
      ],
      "id": "en-birna-csb-noun-bSJDQNjf",
      "links": [
        [
          "żarówka",
          "żarówka#Kashubian"
        ]
      ],
      "synonyms": [
        {
          "extra": "light bulb",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "żarówka"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbir.na/"
    },
    {
      "rhymes": "-irna"
    }
  ],
  "word": "birna"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "csb",
        "2": "de",
        "3": "Birne"
      },
      "expansion": "Borrowed from German Birne",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from German Birne.",
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "birna f",
      "name": "csb-noun"
    }
  ],
  "hyphenation": [
    "bir‧na"
  ],
  "lang": "Kashubian",
  "lang_code": "csb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Kashubian entries with incorrect language header",
        "Kashubian feminine nouns",
        "Kashubian lemmas",
        "Kashubian nouns",
        "Kashubian terms borrowed from German",
        "Kashubian terms derived from German",
        "Kashubian terms with IPA pronunciation",
        "Pages with 3 entries",
        "Pages with entries",
        "Rhymes:Kashubian/irna",
        "Rhymes:Kashubian/irna/2 syllables"
      ],
      "glosses": [
        "Synonym of żarówka (“light bulb”)"
      ],
      "links": [
        [
          "żarówka",
          "żarówka#Kashubian"
        ]
      ],
      "synonyms": [
        {
          "extra": "light bulb",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "żarówka"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbir.na/"
    },
    {
      "rhymes": "-irna"
    }
  ],
  "word": "birna"
}