"шьыных" meaning in Ubykh

{
  "forms": [
    {
      "form": "šənəx",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "uby",
        "2": "pronoun",
        "3": "interrogative",
        "cat2": "interrogative pronouns",
        "g": ""
      },
      "expansion": "шьыных • (šənəx) (interrogative)",
      "name": "head"
    }
  ],
  "lang": "Ubykh",
  "lang_code": "uby",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ubykh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Ubykh interrogative pronouns",
          "parents": [
            "Interrogative pronouns",
            "Interrogative pro-forms",
            "Pronouns",
            "Pro-forms",
            "Lemmas",
            "Terms by semantic function"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Ubykh pronouns",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "Whose is this house?",
          "roman": "Icʷja šənəxi?",
          "text": "Ицәиа шьыныхи?",
          "type": "example"
        }
      ],
      "glosses": [
        "whose"
      ],
      "id": "en-шьыных-uby-pron-Ve-gk4-f",
      "links": [
        [
          "whose",
          "whose"
        ]
      ],
      "tags": [
        "interrogative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʃənəχ]"
    }
  ],
  "word": "шьыных"
}

{
  "forms": [
    {
      "form": "šənəx",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "uby",
        "2": "pronoun",
        "3": "interrogative",
        "cat2": "interrogative pronouns",
        "g": ""
      },
      "expansion": "шьыных • (šənəx) (interrogative)",
      "name": "head"
    }
  ],
  "lang": "Ubykh",
  "lang_code": "uby",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        "Ubykh entries with incorrect language header",
        "Ubykh interrogative pronouns",
        "Ubykh lemmas",
        "Ubykh pronouns",
        "Ubykh terms with IPA pronunciation",
        "Ubykh terms with usage examples"
      ],
      "examples": [
        {
          "english": "Whose is this house?",
          "roman": "Icʷja šənəxi?",
          "text": "Ицәиа шьыныхи?",
          "type": "example"
        }
      ],
      "glosses": [
        "whose"
      ],
      "links": [
        [
          "whose",
          "whose"
        ]
      ],
      "tags": [
        "interrogative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʃənəχ]"
    }
  ],
  "word": "шьыных"
}