"muun" meaning in Finnish

{
  "head_templates": [
    {
      "args": {
        "1": "fi",
        "2": "pronoun form"
      },
      "expansion": "muun",
      "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"
        },
        {
          "_dis": "40 5 6 7 35 3 3",
          "kind": "other",
          "name": "North Frisian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "word": "muu"
        }
      ],
      "glosses": [
        "genitive singular of muu"
      ],
      "id": "en-muun-fi-pron-mpf6iQTm",
      "links": [
        [
          "indefinite",
          "indefinite"
        ],
        [
          "muu",
          "muu#Finnish"
        ]
      ],
      "raw_glosses": [
        "(indefinite) genitive singular of muu"
      ],
      "tags": [
        "form-of",
        "genitive",
        "indefinite",
        "singular"
      ]
    }
  ],
  "word": "muun"
}

{
  "categories": [
    "North Frisian entries with incorrect language header",
    "North Frisian entries with topic categories using raw markup",
    "North Frisian lemmas",
    "North Frisian masculine nouns",
    "North Frisian nouns",
    "North Frisian terms derived from Old Frisian",
    "North Frisian terms inherited from Old Frisian",
    "frr:Astronomy",
    "frr:Time"
  ],
  "head_templates": [
    {
      "args": {
        "1": "fi",
        "2": "pronoun form"
      },
      "expansion": "muun",
      "name": "head"
    }
  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        "Finnish entries with incorrect language header",
        "Finnish non-lemma forms",
        "Finnish pronoun forms"
      ],
      "form_of": [
        {
          "word": "muu"
        }
      ],
      "glosses": [
        "genitive singular of muu"
      ],
      "links": [
        [
          "indefinite",
          "indefinite"
        ],
        [
          "muu",
          "muu#Finnish"
        ]
      ],
      "raw_glosses": [
        "(indefinite) genitive singular of muu"
      ],
      "tags": [
        "form-of",
        "genitive",
        "indefinite",
        "singular"
      ]
    }
  ],
  "word": "muun"
}