"certeza" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "cierto",
        "3": "eza"
      },
      "expansion": "cierto + -eza",
      "name": "suffix"
    }
  ],
  "etymology_text": "From cierto + -eza.",
  "forms": [
    {
      "form": "certezas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "certeza f (plural certezas)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "cer‧te‧za"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "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 terms suffixed with -eza",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "certainty"
      ],
      "id": "en-certeza-es-noun-0U1QkK~N",
      "links": [
        [
          "certainty",
          "certainty"
        ]
      ],
      "related": [
        {
          "word": "cierto"
        }
      ],
      "synonyms": [
        {
          "word": "certidumbre"
        },
        {
          "word": "certitud"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/θeɾˈteθa/",
      "tags": [
        "Spain"
      ]
    },
    {
      "ipa": "[θeɾˈt̪e.θa]",
      "tags": [
        "Spain"
      ]
    },
    {
      "ipa": "/seɾˈtesa/",
      "tags": [
        "Latin-America"
      ]
    },
    {
      "ipa": "[seɾˈt̪e.sa]",
      "tags": [
        "Latin-America"
      ]
    }
  ],
  "word": "certeza"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "cierto",
        "3": "eza"
      },
      "expansion": "cierto + -eza",
      "name": "suffix"
    }
  ],
  "etymology_text": "From cierto + -eza.",
  "forms": [
    {
      "form": "certezas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "certeza f (plural certezas)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "cer‧te‧za"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "related": [
    {
      "word": "cierto"
    }
  ],
  "senses": [
    {
      "categories": [
        "Rhymes:Spanish/esa",
        "Rhymes:Spanish/esa/3 syllables",
        "Rhymes:Spanish/eθa",
        "Rhymes:Spanish/eθa/3 syllables",
        "Spanish 3-syllable words",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish nouns",
        "Spanish terms suffixed with -eza",
        "Spanish terms with IPA pronunciation"
      ],
      "glosses": [
        "certainty"
      ],
      "links": [
        [
          "certainty",
          "certainty"
        ]
      ],
      "synonyms": [
        {
          "word": "certidumbre"
        },
        {
          "word": "certitud"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/θeɾˈteθa/",
      "tags": [
        "Spain"
      ]
    },
    {
      "ipa": "[θeɾˈt̪e.θa]",
      "tags": [
        "Spain"
      ]
    },
    {
      "ipa": "/seɾˈtesa/",
      "tags": [
        "Latin-America"
      ]
    },
    {
      "ipa": "[seɾˈt̪e.sa]",
      "tags": [
        "Latin-America"
      ]
    }
  ],
  "word": "certeza"
}