"lúčka" meaning in Slovak

{
  "etymology_templates": [
    {
      "args": {
        "1": "sk",
        "2": "lúka",
        "3": "-ka"
      },
      "expansion": "lúka + -ka",
      "name": "af"
    }
  ],
  "etymology_text": "From lúka + -ka.",
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "lúčka f",
      "name": "sk-noun"
    }
  ],
  "lang": "Slovak",
  "lang_code": "sk",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Slovak entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Slovak terms suffixed with -ka",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "sk",
          "name": "Nature",
          "orig": "sk:Nature",
          "parents": [
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "lúka"
        }
      ],
      "glosses": [
        "diminutive of lúka"
      ],
      "id": "en-lúčka-sk-noun-ebCcsbO4",
      "links": [
        [
          "lúka",
          "lúka#Slovak"
        ]
      ],
      "tags": [
        "diminutive",
        "feminine",
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈluːt͡ʃka]"
    }
  ],
  "word": "lúčka"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "sk",
        "2": "lúka",
        "3": "-ka"
      },
      "expansion": "lúka + -ka",
      "name": "af"
    }
  ],
  "etymology_text": "From lúka + -ka.",
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "lúčka f",
      "name": "sk-noun"
    }
  ],
  "lang": "Slovak",
  "lang_code": "sk",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Slovak diminutive nouns",
        "Slovak entries with incorrect language header",
        "Slovak feminine nouns",
        "Slovak lemmas",
        "Slovak nouns",
        "Slovak terms suffixed with -ka",
        "Slovak terms with IPA pronunciation",
        "sk:Nature"
      ],
      "form_of": [
        {
          "word": "lúka"
        }
      ],
      "glosses": [
        "diminutive of lúka"
      ],
      "links": [
        [
          "lúka",
          "lúka#Slovak"
        ]
      ],
      "tags": [
        "diminutive",
        "feminine",
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈluːt͡ʃka]"
    }
  ],
  "word": "lúčka"
}