"alfa e ómega" meaning in Portuguese

{
  "forms": [
    {
      "form": "alfas e ómegas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "alfa e ómega m (plural alfas e ómegas)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Portuguese nouns with irregular gender",
          "parents": [
            "Nouns with irregular gender",
            "Irregular nouns",
            "Nouns by inflection type",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "alpha and omega (the beginning and the end)"
      ],
      "id": "en-alfa_e_ómega-pt-noun-WICzC-iw",
      "links": [
        [
          "alpha and omega",
          "alpha and omega"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "Brazil"
          ],
          "word": "alfa e ômega"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "alfa e ómega"
}

{
  "forms": [
    {
      "form": "alfas e ómegas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "alfa e ómega m (plural alfas e ómegas)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "European Portuguese forms",
        "Pages with 1 entry",
        "Pages with entries",
        "Portuguese countable nouns",
        "Portuguese entries with incorrect language header",
        "Portuguese lemmas",
        "Portuguese masculine nouns",
        "Portuguese multiword terms",
        "Portuguese nouns",
        "Portuguese nouns with irregular gender"
      ],
      "glosses": [
        "alpha and omega (the beginning and the end)"
      ],
      "links": [
        [
          "alpha and omega",
          "alpha and omega"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "Brazil"
      ],
      "word": "alfa e ômega"
    }
  ],
  "word": "alfa e ómega"
}

{
  "called_from": "form_descriptions/1698",
  "msg": "unrecognized head form: European Portuguese spelling",
  "path": [
    "alfa e ómega"
  ],
  "section": "Portuguese",
  "subsection": "noun",
  "title": "alfa e ómega",
  "trace": ""
}