"kad" meaning in Ido

{
  "etymology_templates": [
    {
      "args": {
        "1": "io",
        "2": "sa",
        "3": "कदा"
      },
      "expansion": "Sanskrit कदा (kadā)",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "ja",
        "3": "か",
        "tr": "ka"
      },
      "expansion": "Japanese か (ka)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Sanskrit कदा (kadā), Japanese か (ka).",
  "head_templates": [
    {
      "args": {
        "1": "io",
        "2": "particle"
      },
      "expansion": "kad",
      "name": "head"
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "particle",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "english": "I doubt whether he will come.",
          "text": "Me dubitas kad il venos.",
          "type": "example"
        }
      ],
      "glosses": [
        "whether, if"
      ],
      "id": "en-kad-io-particle-Sgx65z9~",
      "links": [
        [
          "whether",
          "whether"
        ],
        [
          "if",
          "if"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "0 100",
          "kind": "other",
          "name": "Ido entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "0 100",
          "kind": "other",
          "name": "Ido particles",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "english": "Does he love me?",
          "text": "Kad il amas me?",
          "type": "example"
        }
      ],
      "glosses": [
        "used at the beginning of a sentence to turn it into a question"
      ],
      "id": "en-kad-io-particle-~RpXC52G"
    }
  ],
  "sounds": [
    {
      "ipa": "/kad/"
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "raw_tags": [
        "used before a consonant"
      ],
      "tags": [
        "often"
      ],
      "word": "ka"
    }
  ],
  "word": "kad"
}

{
  "categories": [
    "Ido entries with incorrect language header",
    "Ido lemmas",
    "Ido particles",
    "Ido terms borrowed from Japanese",
    "Ido terms borrowed from Sanskrit",
    "Ido terms derived from Japanese",
    "Ido terms derived from Sanskrit",
    "Ido terms with IPA pronunciation",
    "Pages with 9 entries",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "io",
        "2": "sa",
        "3": "कदा"
      },
      "expansion": "Sanskrit कदा (kadā)",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "ja",
        "3": "か",
        "tr": "ka"
      },
      "expansion": "Japanese か (ka)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Sanskrit कदा (kadā), Japanese か (ka).",
  "head_templates": [
    {
      "args": {
        "1": "io",
        "2": "particle"
      },
      "expansion": "kad",
      "name": "head"
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "particle",
  "senses": [
    {
      "categories": [
        "Ido terms with usage examples"
      ],
      "examples": [
        {
          "english": "I doubt whether he will come.",
          "text": "Me dubitas kad il venos.",
          "type": "example"
        }
      ],
      "glosses": [
        "whether, if"
      ],
      "links": [
        [
          "whether",
          "whether"
        ],
        [
          "if",
          "if"
        ]
      ]
    },
    {
      "categories": [
        "Ido terms with usage examples"
      ],
      "examples": [
        {
          "english": "Does he love me?",
          "text": "Kad il amas me?",
          "type": "example"
        }
      ],
      "glosses": [
        "used at the beginning of a sentence to turn it into a question"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/kad/"
    }
  ],
  "synonyms": [
    {
      "raw_tags": [
        "used before a consonant"
      ],
      "tags": [
        "often"
      ],
      "word": "ka"
    }
  ],
  "word": "kad"
}