"alpha" meaning in Latin

{
  "etymology_templates": [
    {
      "args": {
        "1": "la",
        "2": "grc",
        "3": "ἄλφα"
      },
      "expansion": "Ancient Greek ἄλφα (álpha)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek ἄλφα (álpha).",
  "head_templates": [
    {
      "args": {
        "1": "alpha",
        "g": "n",
        "indecl": "1"
      },
      "expansion": "alpha n (indeclinable)",
      "name": "la-noun"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "la",
          "name": "Greek letter names",
          "orig": "la:Greek letter names",
          "parents": [
            "Letter names",
            "Letters, symbols, and punctuation",
            "Names",
            "Orthography",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Writing",
            "Fundamental",
            "Nouns",
            "Human behaviour",
            "Language",
            "Lemmas",
            "Human",
            "Communication"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "alpha"
      ],
      "id": "en-alpha-la-noun-jtP2rWhb",
      "links": [
        [
          "alpha",
          "alpha#English"
        ]
      ],
      "tags": [
        "indeclinable",
        "neuter"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈal.pʰa/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[ˈäɫ̪pʰä]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/ˈal.fa/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[ˈälfä]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "alpha"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "la",
        "2": "grc",
        "3": "ἄλφα"
      },
      "expansion": "Ancient Greek ἄλφα (álpha)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek ἄλφα (álpha).",
  "head_templates": [
    {
      "args": {
        "1": "alpha",
        "g": "n",
        "indecl": "1"
      },
      "expansion": "alpha n (indeclinable)",
      "name": "la-noun"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Latin 2-syllable words",
        "Latin entries with incorrect language header",
        "Latin entries with topic categories using raw markup",
        "Latin indeclinable nouns",
        "Latin lemmas",
        "Latin neuter indeclinable nouns",
        "Latin neuter nouns",
        "Latin nouns",
        "Latin terms derived from Ancient Greek",
        "Latin terms with IPA pronunciation",
        "la:Greek letter names"
      ],
      "glosses": [
        "alpha"
      ],
      "links": [
        [
          "alpha",
          "alpha#English"
        ]
      ],
      "tags": [
        "indeclinable",
        "neuter"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈal.pʰa/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[ˈäɫ̪pʰä]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/ˈal.fa/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[ˈälfä]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "alpha"
}