"aijai" meaning in Finnish

{
  "etymology_text": "Duplication of ai.",
  "head_templates": [
    {
      "args": {
        "1": "fi",
        "2": "intj"
      },
      "expansion": "aijai",
      "name": "head"
    }
  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Finnish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "ouch!"
      ],
      "id": "en-aijai-fi-intj-c9UdZ1al",
      "links": [
        [
          "ouch",
          "ouch"
        ]
      ],
      "synonyms": [
        {
          "word": "aijjai"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɑi̯jɑi̯/"
    },
    {
      "ipa": "[ˈɑ̝i̯j(ː)ɑ̝i̯]"
    },
    {
      "rhymes": "-ɑijɑi"
    }
  ],
  "word": "aijai"
}

{
  "etymology_text": "Duplication of ai.",
  "head_templates": [
    {
      "args": {
        "1": "fi",
        "2": "intj"
      },
      "expansion": "aijai",
      "name": "head"
    }
  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Finnish 2-syllable words",
        "Finnish entries with incorrect language header",
        "Finnish interjections",
        "Finnish lemmas",
        "Finnish terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:Finnish/ɑijɑi",
        "Rhymes:Finnish/ɑijɑi/2 syllables"
      ],
      "glosses": [
        "ouch!"
      ],
      "links": [
        [
          "ouch",
          "ouch"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɑi̯jɑi̯/"
    },
    {
      "ipa": "[ˈɑ̝i̯j(ː)ɑ̝i̯]"
    },
    {
      "rhymes": "-ɑijɑi"
    }
  ],
  "synonyms": [
    {
      "word": "aijjai"
    }
  ],
  "word": "aijai"
}