"prehistórico" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "pre-",
        "3": "histórico"
      },
      "expansion": "pre- + histórico",
      "name": "af"
    }
  ],
  "etymology_text": "From pre- + histórico.",
  "forms": [
    {
      "form": "prehistórica",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "prehistóricos",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "prehistóricas",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "prehistórico (feminine prehistórica, masculine plural prehistóricos, feminine plural prehistóricas)",
      "name": "es-adj"
    }
  ],
  "hyphenation": [
    "prehis‧tó‧ri‧co"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish terms prefixed with pre-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Time",
          "orig": "es:Time",
          "parents": [
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "prehistoric"
      ],
      "id": "en-prehistórico-es-adj-rEUypnAY",
      "links": [
        [
          "prehistoric",
          "prehistoric"
        ]
      ],
      "related": [
        {
          "word": "historia"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɾeisˈtoɾiko/"
    },
    {
      "ipa": "[pɾei̯sˈt̪o.ɾi.ko]"
    },
    {
      "rhymes": "-oɾiko"
    }
  ],
  "word": "prehistórico"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "pre-",
        "3": "histórico"
      },
      "expansion": "pre- + histórico",
      "name": "af"
    }
  ],
  "etymology_text": "From pre- + histórico.",
  "forms": [
    {
      "form": "prehistórica",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "prehistóricos",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "prehistóricas",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "prehistórico (feminine prehistórica, masculine plural prehistóricos, feminine plural prehistóricas)",
      "name": "es-adj"
    }
  ],
  "hyphenation": [
    "prehis‧tó‧ri‧co"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "related": [
    {
      "word": "historia"
    }
  ],
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:Spanish/oɾiko",
        "Rhymes:Spanish/oɾiko/4 syllables",
        "Spanish 4-syllable words",
        "Spanish adjectives",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish terms prefixed with pre-",
        "Spanish terms with IPA pronunciation",
        "es:Time"
      ],
      "glosses": [
        "prehistoric"
      ],
      "links": [
        [
          "prehistoric",
          "prehistoric"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɾeisˈtoɾiko/"
    },
    {
      "ipa": "[pɾei̯sˈt̪o.ɾi.ko]"
    },
    {
      "rhymes": "-oɾiko"
    }
  ],
  "word": "prehistórico"
}