"si si" meaning in All languages combined

{
  "etymology_templates": [
    {
      "args": {
        "1": "li",
        "2": "es",
        "3": "sí"
      },
      "expansion": "Spanish sí",
      "name": "der"
    }
  ],
  "etymology_text": "From Spanish sí.",
  "head_templates": [
    {
      "args": {
        "1": "li",
        "2": "interjection"
      },
      "expansion": "si si",
      "name": "head"
    }
  ],
  "lang": "Limburgish",
  "lang_code": "li",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Limburgish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "of course!"
      ],
      "id": "en-si_si-li-intj-TjUtZjfM",
      "links": [
        [
          "of course",
          "of course"
        ]
      ],
      "synonyms": [
        {
          "word": "sisi"
        }
      ]
    }
  ],
  "word": "si si"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "li",
        "2": "es",
        "3": "sí"
      },
      "expansion": "Spanish sí",
      "name": "der"
    }
  ],
  "etymology_text": "From Spanish sí.",
  "head_templates": [
    {
      "args": {
        "1": "li",
        "2": "interjection"
      },
      "expansion": "si si",
      "name": "head"
    }
  ],
  "lang": "Limburgish",
  "lang_code": "li",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Limburgish entries with incorrect language header",
        "Limburgish interjections",
        "Limburgish lemmas",
        "Limburgish multiword terms",
        "Limburgish terms derived from Spanish"
      ],
      "glosses": [
        "of course!"
      ],
      "links": [
        [
          "of course",
          "of course"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "sisi"
    }
  ],
  "word": "si si"
}