"duolo" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "LL.",
        "3": "dolus"
      },
      "expansion": "Late Latin dolus",
      "name": "inh"
    },
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "dolor",
        "4": "",
        "5": "pain, ache"
      },
      "expansion": "Latin dolor (“pain, ache”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "it",
        "2": "itc-ola",
        "3": "*dolhos",
        "4": "",
        "5": ""
      },
      "expansion": "Old Latin *dolhos",
      "name": "der"
    },
    {
      "args": {
        "1": "it",
        "2": "ine-pro",
        "3": "*delh",
        "4": "",
        "5": "to hew, split",
        "pos": "verbal root"
      },
      "expansion": "Proto-Indo-European *delh (“to hew, split”, verbal root)",
      "name": "der"
    },
    {
      "args": {
        "1": "es",
        "2": "duelo"
      },
      "expansion": "Spanish duelo",
      "name": "cog"
    }
  ],
  "etymology_text": "From Late Latin dolus, a derivative of Latin dolor (“pain, ache”), from Old Latin *dolhos, from Proto-Indo-European *delh (“to hew, split”, verbal root). Compare Spanish duelo.",
  "forms": [
    {
      "form": "duoli",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "duolo m (plural duoli)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "duò‧lo"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "grief, sorrow"
      ],
      "id": "en-duolo-it-noun-VsnED4zQ",
      "links": [
        [
          "poetic",
          "poetic"
        ],
        [
          "grief",
          "grief"
        ],
        [
          "sorrow",
          "sorrow"
        ]
      ],
      "raw_glosses": [
        "(archaic, poetic) grief, sorrow"
      ],
      "related": [
        {
          "word": "dolere"
        },
        {
          "word": "dolore"
        }
      ],
      "tags": [
        "archaic",
        "masculine",
        "poetic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈdwɔ.lo/"
    },
    {
      "rhymes": "-ɔlo"
    }
  ],
  "word": "duolo"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "LL.",
        "3": "dolus"
      },
      "expansion": "Late Latin dolus",
      "name": "inh"
    },
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "dolor",
        "4": "",
        "5": "pain, ache"
      },
      "expansion": "Latin dolor (“pain, ache”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "it",
        "2": "itc-ola",
        "3": "*dolhos",
        "4": "",
        "5": ""
      },
      "expansion": "Old Latin *dolhos",
      "name": "der"
    },
    {
      "args": {
        "1": "it",
        "2": "ine-pro",
        "3": "*delh",
        "4": "",
        "5": "to hew, split",
        "pos": "verbal root"
      },
      "expansion": "Proto-Indo-European *delh (“to hew, split”, verbal root)",
      "name": "der"
    },
    {
      "args": {
        "1": "es",
        "2": "duelo"
      },
      "expansion": "Spanish duelo",
      "name": "cog"
    }
  ],
  "etymology_text": "From Late Latin dolus, a derivative of Latin dolor (“pain, ache”), from Old Latin *dolhos, from Proto-Indo-European *delh (“to hew, split”, verbal root). Compare Spanish duelo.",
  "forms": [
    {
      "form": "duoli",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "duolo m (plural duoli)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "duò‧lo"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "related": [
    {
      "word": "dolere"
    },
    {
      "word": "dolore"
    }
  ],
  "senses": [
    {
      "categories": [
        "Italian 2-syllable words",
        "Italian archaic terms",
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian nouns",
        "Italian poetic terms",
        "Italian terms derived from Late Latin",
        "Italian terms derived from Latin",
        "Italian terms derived from Old Latin",
        "Italian terms derived from Proto-Indo-European",
        "Italian terms inherited from Late Latin",
        "Italian terms inherited from Latin",
        "Italian terms with IPA pronunciation",
        "Rhymes:Italian/ɔlo",
        "Rhymes:Italian/ɔlo/2 syllables"
      ],
      "glosses": [
        "grief, sorrow"
      ],
      "links": [
        [
          "poetic",
          "poetic"
        ],
        [
          "grief",
          "grief"
        ],
        [
          "sorrow",
          "sorrow"
        ]
      ],
      "raw_glosses": [
        "(archaic, poetic) grief, sorrow"
      ],
      "tags": [
        "archaic",
        "masculine",
        "poetic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈdwɔ.lo/"
    },
    {
      "rhymes": "-ɔlo"
    }
  ],
  "word": "duolo"
}