"existentiel" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "LL.",
        "3": "exsistentiālis"
      },
      "expansion": "Late Latin exsistentiālis",
      "name": "der"
    },
    {
      "args": {
        "1": "fr",
        "2": "la",
        "3": "existentia",
        "t": "existence"
      },
      "expansion": "Latin existentia (“existence”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Late Latin exsistentiālis, from Latin existentia (“existence”).",
  "forms": [
    {
      "form": "existentielle",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "existentiels",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "existentielles",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "existentiel (feminine existentielle, masculine plural existentiels, feminine plural existentielles)",
      "name": "fr-adj"
    }
  ],
  "hyphenation": [
    "ex‧is‧ten‧tiel"
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "crise existentielle"
        },
        {
          "word": "existentialisme"
        },
        {
          "word": "existentialiste"
        },
        {
          "word": "quantificateur existentiel"
        }
      ],
      "glosses": [
        "existential"
      ],
      "id": "en-existentiel-fr-adj-cDXLLkvo",
      "links": [
        [
          "existential",
          "existential"
        ]
      ],
      "related": [
        {
          "word": "existence"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɛɡ.zis.tɑ̃.sjɛl/"
    },
    {
      "audio": "LL-Q150 (fra)-WikiLucas00-existentiel.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3f/LL-Q150_%28fra%29-WikiLucas00-existentiel.wav/LL-Q150_%28fra%29-WikiLucas00-existentiel.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3f/LL-Q150_%28fra%29-WikiLucas00-existentiel.wav/LL-Q150_%28fra%29-WikiLucas00-existentiel.wav.ogg"
    },
    {
      "homophone": "existentielle"
    },
    {
      "homophone": "existentielles"
    },
    {
      "homophone": "existentiels"
    }
  ],
  "word": "existentiel"
}

{
  "derived": [
    {
      "word": "crise existentielle"
    },
    {
      "word": "existentialisme"
    },
    {
      "word": "existentialiste"
    },
    {
      "word": "quantificateur existentiel"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "LL.",
        "3": "exsistentiālis"
      },
      "expansion": "Late Latin exsistentiālis",
      "name": "der"
    },
    {
      "args": {
        "1": "fr",
        "2": "la",
        "3": "existentia",
        "t": "existence"
      },
      "expansion": "Latin existentia (“existence”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Late Latin exsistentiālis, from Latin existentia (“existence”).",
  "forms": [
    {
      "form": "existentielle",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "existentiels",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "existentielles",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "existentiel (feminine existentielle, masculine plural existentiels, feminine plural existentielles)",
      "name": "fr-adj"
    }
  ],
  "hyphenation": [
    "ex‧is‧ten‧tiel"
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "adj",
  "related": [
    {
      "word": "existence"
    }
  ],
  "senses": [
    {
      "categories": [
        "French 4-syllable words",
        "French adjectives",
        "French entries with incorrect language header",
        "French lemmas",
        "French terms derived from Late Latin",
        "French terms derived from Latin",
        "French terms with IPA pronunciation",
        "French terms with homophones",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "existential"
      ],
      "links": [
        [
          "existential",
          "existential"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɛɡ.zis.tɑ̃.sjɛl/"
    },
    {
      "audio": "LL-Q150 (fra)-WikiLucas00-existentiel.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3f/LL-Q150_%28fra%29-WikiLucas00-existentiel.wav/LL-Q150_%28fra%29-WikiLucas00-existentiel.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3f/LL-Q150_%28fra%29-WikiLucas00-existentiel.wav/LL-Q150_%28fra%29-WikiLucas00-existentiel.wav.ogg"
    },
    {
      "homophone": "existentielle"
    },
    {
      "homophone": "existentielles"
    },
    {
      "homophone": "existentiels"
    }
  ],
  "word": "existentiel"
}