"vua" meaning in Ido

{
  "etymology_templates": [
    {
      "args": {
        "1": "io",
        "2": "vu",
        "3": "-a"
      },
      "expansion": "vu + -a",
      "name": "af"
    }
  ],
  "etymology_text": "From vu + -a.",
  "head_templates": [
    {
      "args": {
        "1": "io",
        "2": "determiner"
      },
      "expansion": "vua",
      "name": "head"
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "det",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ido determiners",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Ido entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Ido terms suffixed with -a",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 6 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "your: belonging to you (formal, singular)"
      ],
      "id": "en-vua-io-det-REvQh4iZ",
      "links": [
        [
          "your",
          "your"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/vua/"
    }
  ],
  "word": "vua"
}

{
  "categories": [
    "Pages with 6 entries",
    "Pages with entries",
    "vi:Chess",
    "vi:Monarchy",
    "vi:Occupations"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "io",
        "2": "vu",
        "3": "-a"
      },
      "expansion": "vu + -a",
      "name": "af"
    }
  ],
  "etymology_text": "From vu + -a.",
  "head_templates": [
    {
      "args": {
        "1": "io",
        "2": "determiner"
      },
      "expansion": "vua",
      "name": "head"
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "det",
  "senses": [
    {
      "categories": [
        "Ido determiners",
        "Ido entries with incorrect language header",
        "Ido lemmas",
        "Ido terms suffixed with -a",
        "Ido terms with IPA pronunciation",
        "Pages with 6 entries",
        "Pages with entries"
      ],
      "glosses": [
        "your: belonging to you (formal, singular)"
      ],
      "links": [
        [
          "your",
          "your"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/vua/"
    }
  ],
  "word": "vua"
}