"իւ" meaning in Old Armenian

{
  "etymology_text": "Instrumental case of the root ի- (i-).",
  "forms": [
    {
      "form": "ի՞ւ",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "iw",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "xcl",
        "2": "pronoun",
        "head": "ի՞ւ",
        "tr": ""
      },
      "expansion": "ի՞ւ • (iw)",
      "name": "head"
    },
    {
      "args": {
        "head": "ի՞ւ"
      },
      "expansion": "ի՞ւ • (iw)",
      "name": "xcl-pron"
    }
  ],
  "lang": "Old Armenian",
  "lang_code": "xcl",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Armenian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Armenian pronouns",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "how shall I know it?",
          "roman": "iw gitacʻicʻ",
          "text": "ի՞ւ գիտացից",
          "type": "example"
        },
        {
          "english": "in what way?",
          "roman": "iw iwikʻ",
          "text": "ի՞ւ իւիք",
          "type": "example"
        },
        {
          "english": "in what do we differ from them?",
          "roman": "iw iwikʻ icʻemkʻ əndhat i nocʻanē",
          "text": "ի՞ւ իւիք իցեմք ընդհատ ի նոցանէ",
          "type": "example"
        }
      ],
      "glosses": [
        "in what? with what? in what way, or manner?"
      ],
      "id": "en-իւ-xcl-pron-SpjZqD1W",
      "raw_glosses": [
        "(interrogative) in what? with what? in what way, or manner?"
      ],
      "tags": [
        "interrogative"
      ]
    }
  ],
  "word": "իւ"
}

{
  "etymology_text": "Instrumental case of the root ի- (i-).",
  "forms": [
    {
      "form": "ի՞ւ",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "iw",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "xcl",
        "2": "pronoun",
        "head": "ի՞ւ",
        "tr": ""
      },
      "expansion": "ի՞ւ • (iw)",
      "name": "head"
    },
    {
      "args": {
        "head": "ի՞ւ"
      },
      "expansion": "ի՞ւ • (iw)",
      "name": "xcl-pron"
    }
  ],
  "lang": "Old Armenian",
  "lang_code": "xcl",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        "Old Armenian entries with incorrect language header",
        "Old Armenian lemmas",
        "Old Armenian pronouns",
        "Old Armenian terms with usage examples",
        "Pages with 3 entries",
        "Pages with entries"
      ],
      "examples": [
        {
          "english": "how shall I know it?",
          "roman": "iw gitacʻicʻ",
          "text": "ի՞ւ գիտացից",
          "type": "example"
        },
        {
          "english": "in what way?",
          "roman": "iw iwikʻ",
          "text": "ի՞ւ իւիք",
          "type": "example"
        },
        {
          "english": "in what do we differ from them?",
          "roman": "iw iwikʻ icʻemkʻ əndhat i nocʻanē",
          "text": "ի՞ւ իւիք իցեմք ընդհատ ի նոցանէ",
          "type": "example"
        }
      ],
      "glosses": [
        "in what? with what? in what way, or manner?"
      ],
      "raw_glosses": [
        "(interrogative) in what? with what? in what way, or manner?"
      ],
      "tags": [
        "interrogative"
      ]
    }
  ],
  "word": "իւ"
}