"A" meaning in Latin

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nb",
            "2": "A"
          },
          "expansion": "Norwegian Bokmål: A",
          "name": "desc"
        }
      ],
      "text": "Norwegian Bokmål: A"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "la",
        "2": "grc",
        "3": "Α",
        "4": "",
        "5": "alpha"
      },
      "expansion": "Ancient Greek Α (A, “alpha”)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Ancient Greek Α (A, “alpha”), likely through Etruscan.",
  "forms": [
    {
      "form": "a",
      "tags": [
        "lowercase"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "letters",
        "3": "upper case",
        "4": "",
        "5": "lower case",
        "6": "a"
      },
      "expansion": "A (upper case, lower case a)",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "character",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The first letter of the Latin alphabet, written in the Latin script."
      ],
      "id": "en-A-la-character-S3dcAa5W",
      "links": [
        [
          "littera",
          "littera"
        ],
        [
          "letter",
          "letter"
        ],
        [
          "alphabet",
          "alphabet"
        ]
      ],
      "raw_glosses": [
        "(sometimes with littera) The first letter of the Latin alphabet, written in the Latin script."
      ],
      "raw_tags": [
        "with littera",
        "with littera"
      ],
      "related": [
        {
          "word": "littera"
        }
      ],
      "tags": [
        "letter",
        "sometimes",
        "uppercase"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aː/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[äː]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/a/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[äː]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "A"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nb",
            "2": "A"
          },
          "expansion": "Norwegian Bokmål: A",
          "name": "desc"
        }
      ],
      "text": "Norwegian Bokmål: A"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "la",
        "2": "grc",
        "3": "Α",
        "4": "",
        "5": "alpha"
      },
      "expansion": "Ancient Greek Α (A, “alpha”)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Ancient Greek Α (A, “alpha”), likely through Etruscan.",
  "forms": [
    {
      "form": "a",
      "tags": [
        "lowercase"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "letters",
        "3": "upper case",
        "4": "",
        "5": "lower case",
        "6": "a"
      },
      "expansion": "A (upper case, lower case a)",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "character",
  "related": [
    {
      "word": "littera"
    }
  ],
  "senses": [
    {
      "categories": [
        "Latin 1-syllable words",
        "Latin entries with incorrect language header",
        "Latin lemmas",
        "Latin letters",
        "Latin terms borrowed from Ancient Greek",
        "Latin terms derived from Ancient Greek",
        "Latin terms with IPA pronunciation"
      ],
      "glosses": [
        "The first letter of the Latin alphabet, written in the Latin script."
      ],
      "links": [
        [
          "littera",
          "littera"
        ],
        [
          "letter",
          "letter"
        ],
        [
          "alphabet",
          "alphabet"
        ]
      ],
      "raw_glosses": [
        "(sometimes with littera) The first letter of the Latin alphabet, written in the Latin script."
      ],
      "raw_tags": [
        "with littera",
        "with littera"
      ],
      "tags": [
        "letter",
        "sometimes",
        "uppercase"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aː/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[äː]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/a/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[äː]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "A"
}