"existencial" meaning in Galician

{
  "etymology_templates": [
    {
      "args": {
        "1": "gl",
        "2": "la",
        "3": "existentialis"
      },
      "expansion": "Latin existentialis",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin existentialis.",
  "forms": [
    {
      "form": "existenciais",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "existencial m or f (plural existenciais)",
      "name": "gl-adj"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Galician entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "existencialismo"
        },
        {
          "word": "existencialista"
        }
      ],
      "glosses": [
        "existential"
      ],
      "id": "en-existencial-gl-adj-cDXLLkvo",
      "links": [
        [
          "existential",
          "existential"
        ]
      ],
      "related": [
        {
          "word": "existencia"
        }
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "existencial"
}

{
  "derived": [
    {
      "word": "existencialismo"
    },
    {
      "word": "existencialista"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "gl",
        "2": "la",
        "3": "existentialis"
      },
      "expansion": "Latin existentialis",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin existentialis.",
  "forms": [
    {
      "form": "existenciais",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "existencial m or f (plural existenciais)",
      "name": "gl-adj"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "adj",
  "related": [
    {
      "word": "existencia"
    }
  ],
  "senses": [
    {
      "categories": [
        "Galician adjectives",
        "Galician entries with incorrect language header",
        "Galician lemmas",
        "Galician terms derived from Latin",
        "Pages with 4 entries",
        "Pages with entries"
      ],
      "glosses": [
        "existential"
      ],
      "links": [
        [
          "existential",
          "existential"
        ]
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "existencial"
}