"ai" meaning in Latin

{
  "forms": [
    {
      "form": "aï",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "verb form",
        "head": "aï"
      },
      "expansion": "aï",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 80 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with language headings in the wrong order",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "c. 270 BCE – c. 201 BCE, Gnaeus Naevius, Fragments Palliatae.125",
          "roman": "Was the fiancée born pregnant? Answer “yes” or “no”!",
          "text": "An nā́ta est spṓnsa praégnās? Vél aï vél negā!",
          "type": "quotation"
        }
      ],
      "form_of": [
        {
          "word": "aiō"
        }
      ],
      "glosses": [
        "second-person singular present active imperative of aiō"
      ],
      "id": "en-ai-la-verb-B9rP48Pj",
      "links": [
        [
          "aiō",
          "aio#Latin"
        ]
      ],
      "tags": [
        "active",
        "form-of",
        "imperative",
        "present",
        "second-person",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈa.ɪ]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[ˈaː.i]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "ai"
}

{
  "forms": [
    {
      "form": "aï",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "verb form",
        "head": "aï"
      },
      "expansion": "aï",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Latin 2-syllable words",
        "Latin entries with incorrect language header",
        "Latin non-lemma forms",
        "Latin terms with IPA pronunciation",
        "Latin terms with quotations",
        "Latin verb forms",
        "Pages with 80 entries",
        "Pages with entries",
        "Pages with language headings in the wrong order"
      ],
      "examples": [
        {
          "ref": "c. 270 BCE – c. 201 BCE, Gnaeus Naevius, Fragments Palliatae.125",
          "roman": "Was the fiancée born pregnant? Answer “yes” or “no”!",
          "text": "An nā́ta est spṓnsa praégnās? Vél aï vél negā!",
          "type": "quotation"
        }
      ],
      "form_of": [
        {
          "word": "aiō"
        }
      ],
      "glosses": [
        "second-person singular present active imperative of aiō"
      ],
      "links": [
        [
          "aiō",
          "aio#Latin"
        ]
      ],
      "tags": [
        "active",
        "form-of",
        "imperative",
        "present",
        "second-person",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈa.ɪ]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[ˈaː.i]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "ai"
}