"mitäkin" meaning in Finnish

{
  "head_templates": [
    {
      "args": {
        "1": "fi",
        "2": "pronoun form"
      },
      "expansion": "mitäkin",
      "name": "head"
    }
  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "pron",
  "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"
        }
      ],
      "form_of": [
        {
          "word": "mikäkin"
        }
      ],
      "glosses": [
        "partitive singular/plural of mikäkin"
      ],
      "id": "en-mitäkin-fi-pron-Hp9YHbII",
      "links": [
        [
          "mikäkin",
          "mikäkin#Finnish"
        ]
      ],
      "tags": [
        "form-of",
        "partitive",
        "plural",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈmitækin/"
    },
    {
      "ipa": "[ˈmit̪æk̟in]"
    },
    {
      "rhymes": "-itækin"
    }
  ],
  "word": "mitäkin"
}

{
  "head_templates": [
    {
      "args": {
        "1": "fi",
        "2": "pronoun form"
      },
      "expansion": "mitäkin",
      "name": "head"
    }
  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        "Finnish 3-syllable words",
        "Finnish entries with incorrect language header",
        "Finnish non-lemma forms",
        "Finnish pronoun forms",
        "Finnish terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:Finnish/itækin",
        "Rhymes:Finnish/itækin/3 syllables"
      ],
      "form_of": [
        {
          "word": "mikäkin"
        }
      ],
      "glosses": [
        "partitive singular/plural of mikäkin"
      ],
      "links": [
        [
          "mikäkin",
          "mikäkin#Finnish"
        ]
      ],
      "tags": [
        "form-of",
        "partitive",
        "plural",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈmitækin/"
    },
    {
      "ipa": "[ˈmit̪æk̟in]"
    },
    {
      "rhymes": "-itækin"
    }
  ],
  "word": "mitäkin"
}