"saietta" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "sagitta"
      },
      "expansion": "Latin sagitta",
      "name": "uder"
    }
  ],
  "etymology_text": "From Latin sagitta. Apennine and medieval spelling of saetta.",
  "forms": [
    {
      "form": "saiette",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "saietta f (plural saiette)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "76 24",
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "92 8",
          "kind": "other",
          "name": "Italian undefined derivations",
          "parents": [
            "Undefined derivations",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "thunderbolt"
      ],
      "id": "en-saietta-it-noun-xnKzQriu",
      "links": [
        [
          "thunderbolt",
          "thunderbolt"
        ]
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "glosses": [
        "lightning"
      ],
      "id": "en-saietta-it-noun-Adtxq4BI",
      "links": [
        [
          "lightning",
          "lightning"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "saietta"
}

{
  "categories": [
    "Italian countable nouns",
    "Italian entries with incorrect language header",
    "Italian feminine nouns",
    "Italian lemmas",
    "Italian nouns",
    "Italian terms derived from Latin",
    "Italian undefined derivations"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "sagitta"
      },
      "expansion": "Latin sagitta",
      "name": "uder"
    }
  ],
  "etymology_text": "From Latin sagitta. Apennine and medieval spelling of saetta.",
  "forms": [
    {
      "form": "saiette",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "saietta f (plural saiette)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "thunderbolt"
      ],
      "links": [
        [
          "thunderbolt",
          "thunderbolt"
        ]
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "glosses": [
        "lightning"
      ],
      "links": [
        [
          "lightning",
          "lightning"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "saietta"
}