"deca" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "decās"
      },
      "expansion": "Latin decās",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin decās.",
  "forms": [
    {
      "form": "deche",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "deca f (plural deche)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "dè‧ca"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "decade"
      ],
      "id": "en-deca-it-noun-Wc15PAXw",
      "links": [
        [
          "decade",
          "decade"
        ]
      ],
      "synonyms": [
        {
          "word": "decade"
        }
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "categories": [
        {
          "_dis": "30 70",
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "a 10,000 lire banknote"
      ],
      "id": "en-deca-it-noun-ZEnjanyP",
      "raw_glosses": [
        "(obsolete) a 10,000 lire banknote"
      ],
      "tags": [
        "feminine",
        "obsolete"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈdɛ.ka/"
    },
    {
      "rhymes": "-ɛka"
    }
  ],
  "word": "deca"
}

{
  "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 Latin",
    "Italian terms with IPA pronunciation",
    "Rhymes:Italian/ɛka",
    "Rhymes:Italian/ɛka/2 syllables"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "decās"
      },
      "expansion": "Latin decās",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin decās.",
  "forms": [
    {
      "form": "deche",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "deca f (plural deche)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "dè‧ca"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "decade"
      ],
      "links": [
        [
          "decade",
          "decade"
        ]
      ],
      "synonyms": [
        {
          "word": "decade"
        }
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "categories": [
        "Italian terms with obsolete senses"
      ],
      "glosses": [
        "a 10,000 lire banknote"
      ],
      "raw_glosses": [
        "(obsolete) a 10,000 lire banknote"
      ],
      "tags": [
        "feminine",
        "obsolete"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈdɛ.ka/"
    },
    {
      "rhymes": "-ɛka"
    }
  ],
  "word": "deca"
}