"santissimo" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": ":af",
        "3": "santo",
        "4": "-issimo"
      },
      "expansion": "",
      "name": "ety"
    },
    {
      "args": {
        "1": "it",
        "2": "santo",
        "3": "-issimo"
      },
      "expansion": "santo + -issimo",
      "name": "af"
    }
  ],
  "etymology_text": "From santo + -issimo.",
  "forms": [
    {
      "form": "santissima",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "santissimi",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "santissime",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "santissimo (feminine santissima, masculine plural santissimi, feminine plural santissime)",
      "name": "it-adj-sup"
    }
  ],
  "hyphenation": [
    "san‧tìs‧si‧mo"
  ],
  "hyphenations": [
    {
      "parts": [
        "san‧tìs‧si‧mo"
      ]
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries referencing ambiguous etymons",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Italian entries referencing missing etymons",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Italian entries with etymon",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Italian terms suffixed with -issimo",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using etymon with no ID",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with etymon",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "the Holy Sacrament",
          "translation": "the Holy Sacrament",
          "word": "Il Santissimo Sacramente"
        },
        {
          "english": "the Holy Father (the Pope)",
          "translation": "the Holy Father (the Pope)",
          "word": "Il Padre Santissimo"
        }
      ],
      "form_of": [
        {
          "extra": "most holy; holiest",
          "word": "santo"
        }
      ],
      "glosses": [
        "superlative degree of santo (“most holy; holiest”)"
      ],
      "id": "en-santissimo-it-adj-fHBNBWBf",
      "links": [
        [
          "santo",
          "santo#Italian"
        ],
        [
          "holy",
          "holy"
        ],
        [
          "holiest",
          "holiest"
        ]
      ],
      "tags": [
        "form-of",
        "superlative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sanˈtis.si.mo/"
    },
    {
      "rhymes": "-issimo"
    }
  ],
  "word": "santissimo"
}

{
  "derived": [
    {
      "english": "the Holy Sacrament",
      "translation": "the Holy Sacrament",
      "word": "Il Santissimo Sacramente"
    },
    {
      "english": "the Holy Father (the Pope)",
      "translation": "the Holy Father (the Pope)",
      "word": "Il Padre Santissimo"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": ":af",
        "3": "santo",
        "4": "-issimo"
      },
      "expansion": "",
      "name": "ety"
    },
    {
      "args": {
        "1": "it",
        "2": "santo",
        "3": "-issimo"
      },
      "expansion": "santo + -issimo",
      "name": "af"
    }
  ],
  "etymology_text": "From santo + -issimo.",
  "forms": [
    {
      "form": "santissima",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "santissimi",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "santissime",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "santissimo (feminine santissima, masculine plural santissimi, feminine plural santissime)",
      "name": "it-adj-sup"
    }
  ],
  "hyphenation": [
    "san‧tìs‧si‧mo"
  ],
  "hyphenations": [
    {
      "parts": [
        "san‧tìs‧si‧mo"
      ]
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Italian 4-syllable words",
        "Italian adjectives",
        "Italian entries referencing ambiguous etymons",
        "Italian entries referencing missing etymons",
        "Italian entries with etymon",
        "Italian entries with incorrect language header",
        "Italian lemmas",
        "Italian superlative adjectives",
        "Italian terms suffixed with -issimo",
        "Italian terms with IPA pronunciation",
        "Pages using etymon with no ID",
        "Pages with 1 entry",
        "Pages with entries",
        "Pages with etymon",
        "Rhymes:Italian/issimo",
        "Rhymes:Italian/issimo/4 syllables"
      ],
      "form_of": [
        {
          "extra": "most holy; holiest",
          "word": "santo"
        }
      ],
      "glosses": [
        "superlative degree of santo (“most holy; holiest”)"
      ],
      "links": [
        [
          "santo",
          "santo#Italian"
        ],
        [
          "holy",
          "holy"
        ],
        [
          "holiest",
          "holiest"
        ]
      ],
      "tags": [
        "form-of",
        "superlative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sanˈtis.si.mo/"
    },
    {
      "rhymes": "-issimo"
    }
  ],
  "word": "santissimo"
}