"kažkada" meaning in Lithuanian

{
  "etymology_templates": [
    {
      "args": {
        "1": "lt",
        "2": "kaž-",
        "3": "kada",
        "t1": "some-",
        "t2": "when"
      },
      "expansion": "kaž- (“some-”) + kada (“when”)",
      "name": "af"
    },
    {
      "args": {
        "1": "lt",
        "2": "-ada"
      },
      "expansion": "-ada",
      "name": "af"
    }
  ],
  "etymology_text": "From kaž- (“some-”) + kada (“when”). Compare other adverbs of time suffixed with -ada.",
  "forms": [
    {
      "form": "kažkadà",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "kažkadà"
      },
      "expansion": "kažkadà",
      "name": "lt-adv"
    }
  ],
  "lang": "Lithuanian",
  "lang_code": "lt",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lithuanian terms prefixed with kaž-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lithuanian terms suffixed with -ada",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "sometime"
      ],
      "id": "en-kažkada-lt-adv-Zpt2MIPN",
      "links": [
        [
          "sometime",
          "sometime"
        ]
      ],
      "synonyms": [
        {
          "word": "kada nors"
        },
        {
          "word": "kažin kada"
        }
      ]
    }
  ],
  "word": "kažkada"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "lt",
        "2": "kaž-",
        "3": "kada",
        "t1": "some-",
        "t2": "when"
      },
      "expansion": "kaž- (“some-”) + kada (“when”)",
      "name": "af"
    },
    {
      "args": {
        "1": "lt",
        "2": "-ada"
      },
      "expansion": "-ada",
      "name": "af"
    }
  ],
  "etymology_text": "From kaž- (“some-”) + kada (“when”). Compare other adverbs of time suffixed with -ada.",
  "forms": [
    {
      "form": "kažkadà",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "kažkadà"
      },
      "expansion": "kažkadà",
      "name": "lt-adv"
    }
  ],
  "lang": "Lithuanian",
  "lang_code": "lt",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Lithuanian adverbs",
        "Lithuanian lemmas",
        "Lithuanian terms prefixed with kaž-",
        "Lithuanian terms suffixed with -ada"
      ],
      "glosses": [
        "sometime"
      ],
      "links": [
        [
          "sometime",
          "sometime"
        ]
      ],
      "synonyms": [
        {
          "word": "kada nors"
        },
        {
          "word": "kažin kada"
        }
      ]
    }
  ],
  "word": "kažkada"
}