"letargia" meaning in イタリア語

{
  "categories": [
    {
      "kind": "other",
      "name": "イタリア語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "イタリア語 4音節語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "イタリア語 名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "イタリア語 国際音声記号あり",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "イタリア語_古典ギリシア語由来",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "イタリア語_後期ラテン語由来",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "後期ラテン語lēthargia < 古典ギリシア語ληθαργία (lēthargía)"
  ],
  "forms": [
    {
      "form": "letargie"
    },
    {
      "form": "複数形: letargie"
    }
  ],
  "lang": "イタリア語",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "イタリア語 病理学",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "昏睡。"
      ],
      "id": "ja-letargia-it-noun--e9FBCsP",
      "topics": [
        "pathology"
      ]
    },
    {
      "glosses": [
        "眠気。"
      ],
      "id": "ja-letargia-it-noun-bLUiKwzJ",
      "ruby": [
        [
          "眠気",
          "ねむけ"
        ]
      ],
      "tags": [
        "broadly"
      ]
    }
  ],
  "word": "letargia"
}

{
  "categories": [
    "イタリア語",
    "イタリア語 4音節語",
    "イタリア語 名詞",
    "イタリア語 国際音声記号あり",
    "イタリア語_古典ギリシア語由来",
    "イタリア語_後期ラテン語由来"
  ],
  "etymology_texts": [
    "後期ラテン語lēthargia < 古典ギリシア語ληθαργία (lēthargía)"
  ],
  "forms": [
    {
      "form": "letargie"
    },
    {
      "form": "複数形: letargie"
    }
  ],
  "lang": "イタリア語",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "categories": [
        "イタリア語 病理学"
      ],
      "glosses": [
        "昏睡。"
      ],
      "topics": [
        "pathology"
      ]
    },
    {
      "glosses": [
        "眠気。"
      ],
      "ruby": [
        [
          "眠気",
          "ねむけ"
        ]
      ],
      "tags": [
        "broadly"
      ]
    }
  ],
  "word": "letargia"
}