"أيتها" meaning in Arabic

{
  "forms": [
    {
      "form": "أَيَّتُهَا",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ʔayyatuhā",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "أَيُّهَا",
      "roman": "ʔayyuhā",
      "tags": [
        "masculine"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "أَيَّتُهَا"
      },
      "expansion": "أَيَّتُهَا • (ʔayyatuhā)",
      "name": "ar-particle"
    }
  ],
  "lang": "Arabic",
  "lang_code": "ar",
  "pos": "particle",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Arabic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Arabic particles",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "O, oh: form of أَيُّهَا (ʔayyuhā) used when addressing females or feminine collective nouns"
      ],
      "id": "en-أيتها-ar-particle-RpQwcgG~",
      "links": [
        [
          "O",
          "O"
        ],
        [
          "oh",
          "oh"
        ],
        [
          "أَيُّهَا",
          "أيها#Arabic"
        ]
      ]
    }
  ],
  "word": "أيتها"
}

{
  "forms": [
    {
      "form": "أَيَّتُهَا",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ʔayyatuhā",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "أَيُّهَا",
      "roman": "ʔayyuhā",
      "tags": [
        "masculine"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "أَيَّتُهَا"
      },
      "expansion": "أَيَّتُهَا • (ʔayyatuhā)",
      "name": "ar-particle"
    }
  ],
  "lang": "Arabic",
  "lang_code": "ar",
  "pos": "particle",
  "senses": [
    {
      "categories": [
        "Arabic entries with incorrect language header",
        "Arabic lemmas",
        "Arabic particles"
      ],
      "glosses": [
        "O, oh: form of أَيُّهَا (ʔayyuhā) used when addressing females or feminine collective nouns"
      ],
      "links": [
        [
          "O",
          "O"
        ],
        [
          "oh",
          "oh"
        ],
        [
          "أَيُّهَا",
          "أيها#Arabic"
        ]
      ]
    }
  ],
  "word": "أيتها"
}