"cavia" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "NL.",
        "3": "Cavia"
      },
      "expansion": "New Latin Cavia",
      "name": "der"
    },
    {
      "args": {
        "1": "it",
        "2": "roa-opt",
        "3": "çavia",
        "4": "",
        "5": "the spiny rat"
      },
      "expansion": "Old Galician-Portuguese çavia (“the spiny rat”)",
      "name": "der"
    },
    {
      "args": {
        "1": "it",
        "2": "tpw",
        "3": "saujá"
      },
      "expansion": "Old Tupi saujá",
      "name": "der"
    },
    {
      "args": {
        "1": "pt",
        "2": "sauiá"
      },
      "expansion": "Portuguese sauiá",
      "name": "cog"
    }
  ],
  "etymology_text": "From New Latin Cavia, from Old Galician-Portuguese çavia (“the spiny rat”), from Old Tupi saujá. Compare Portuguese sauiá.",
  "forms": [
    {
      "form": "cavie",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "cavia f (plural cavie)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "cà‧via"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "56 44",
          "kind": "lifeform",
          "langcode": "it",
          "name": "Rodents",
          "orig": "it:Rodents",
          "parents": [
            "Mammals",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "guinea pig (rodent)"
      ],
      "id": "en-cavia-it-noun-CpG7zvvN",
      "links": [
        [
          "guinea pig",
          "guinea pig"
        ]
      ],
      "synonyms": [
        {
          "word": "porcellino d'India"
        }
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "categories": [
        {
          "_dis": "39 61",
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "30 70",
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "30 70",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "english": "be the (experimental) guinea pig",
          "text": "fare da/la cavia",
          "type": "example"
        }
      ],
      "glosses": [
        "guinea pig (experimental subject)"
      ],
      "id": "en-cavia-it-noun-XVPkhYYO",
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈka.vja/"
    },
    {
      "rhymes": "-avja"
    }
  ],
  "word": "cavia"
}

{
  "categories": [
    "Italian 2-syllable words",
    "Italian countable nouns",
    "Italian entries with incorrect language header",
    "Italian feminine nouns",
    "Italian lemmas",
    "Italian nouns",
    "Italian terms derived from New Latin",
    "Italian terms derived from Old Galician-Portuguese",
    "Italian terms derived from Old Tupi",
    "Italian terms with IPA pronunciation",
    "Pages with 3 entries",
    "Pages with entries",
    "Rhymes:Italian/avja",
    "Rhymes:Italian/avja/2 syllables",
    "it:Rodents"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "NL.",
        "3": "Cavia"
      },
      "expansion": "New Latin Cavia",
      "name": "der"
    },
    {
      "args": {
        "1": "it",
        "2": "roa-opt",
        "3": "çavia",
        "4": "",
        "5": "the spiny rat"
      },
      "expansion": "Old Galician-Portuguese çavia (“the spiny rat”)",
      "name": "der"
    },
    {
      "args": {
        "1": "it",
        "2": "tpw",
        "3": "saujá"
      },
      "expansion": "Old Tupi saujá",
      "name": "der"
    },
    {
      "args": {
        "1": "pt",
        "2": "sauiá"
      },
      "expansion": "Portuguese sauiá",
      "name": "cog"
    }
  ],
  "etymology_text": "From New Latin Cavia, from Old Galician-Portuguese çavia (“the spiny rat”), from Old Tupi saujá. Compare Portuguese sauiá.",
  "forms": [
    {
      "form": "cavie",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "cavia f (plural cavie)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "cà‧via"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "guinea pig (rodent)"
      ],
      "links": [
        [
          "guinea pig",
          "guinea pig"
        ]
      ],
      "synonyms": [
        {
          "word": "porcellino d'India"
        }
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "categories": [
        "Italian terms with usage examples"
      ],
      "examples": [
        {
          "english": "be the (experimental) guinea pig",
          "text": "fare da/la cavia",
          "type": "example"
        }
      ],
      "glosses": [
        "guinea pig (experimental subject)"
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈka.vja/"
    },
    {
      "rhymes": "-avja"
    }
  ],
  "word": "cavia"
}