"espontáneo" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "la",
        "3": "spontāneus"
      },
      "expansion": "Latin spontāneus",
      "name": "uder"
    }
  ],
  "etymology_text": "From Latin spontāneus.",
  "forms": [
    {
      "form": "espontánea",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "espontáneos",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "espontáneas",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "espontáneo (feminine espontánea, masculine plural espontáneos, feminine plural espontáneas)",
      "name": "es-adj"
    }
  ],
  "hyphenation": [
    "es‧pon‧tá‧ne‧o"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish undefined derivations",
          "parents": [
            "Undefined derivations",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "espontáneamente"
        },
        {
          "word": "espontaneidad"
        },
        {
          "word": "generación espontánea"
        }
      ],
      "glosses": [
        "spontaneous"
      ],
      "id": "en-espontáneo-es-adj-D9GdRJM2",
      "links": [
        [
          "spontaneous",
          "spontaneous"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/esponˈtaneo/"
    },
    {
      "ipa": "[es.põn̪ˈt̪a.ne.o]"
    },
    {
      "rhymes": "-aneo"
    }
  ],
  "word": "espontáneo"
}

{
  "derived": [
    {
      "word": "espontáneamente"
    },
    {
      "word": "espontaneidad"
    },
    {
      "word": "generación espontánea"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "la",
        "3": "spontāneus"
      },
      "expansion": "Latin spontāneus",
      "name": "uder"
    }
  ],
  "etymology_text": "From Latin spontāneus.",
  "forms": [
    {
      "form": "espontánea",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "espontáneos",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "espontáneas",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "espontáneo (feminine espontánea, masculine plural espontáneos, feminine plural espontáneas)",
      "name": "es-adj"
    }
  ],
  "hyphenation": [
    "es‧pon‧tá‧ne‧o"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Rhymes:Spanish/aneo",
        "Rhymes:Spanish/aneo/5 syllables",
        "Spanish 5-syllable words",
        "Spanish adjectives",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish terms derived from Latin",
        "Spanish terms with IPA pronunciation",
        "Spanish undefined derivations"
      ],
      "glosses": [
        "spontaneous"
      ],
      "links": [
        [
          "spontaneous",
          "spontaneous"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/esponˈtaneo/"
    },
    {
      "ipa": "[es.põn̪ˈt̪a.ne.o]"
    },
    {
      "rhymes": "-aneo"
    }
  ],
  "word": "espontáneo"
}