"penoso" meaning in Portuguese

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "penosamente"
    },
    {
      "_dis1": "0 0",
      "word": "penosidade"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "pena",
        "3": "-oso"
      },
      "expansion": "pena + -oso",
      "name": "af"
    }
  ],
  "etymology_text": "From pena + -oso.",
  "forms": [
    {
      "form": "penosa",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "penosos",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "penosas",
      "tags": [
        "feminine",
        "plural"
      ]
    },
    {
      "form": "metaphonic",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "meta": "1"
      },
      "expansion": "penoso (feminine penosa, masculine plural penosos, feminine plural penosas, metaphonic)",
      "name": "pt-adj"
    }
  ],
  "hyphenation": [
    "pe‧no‧so"
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "0 0 20 4 22 3 5 22 0 24",
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "0 0 20 2 25 2 3 25 0 22",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "80 20",
          "kind": "other",
          "name": "Portuguese adjectives with metaphony",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "83 17",
          "kind": "other",
          "name": "Portuguese terms suffixed with -oso",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "painful"
      ],
      "id": "en-penoso-pt-adj-X18lPiHr",
      "links": [
        [
          "painful",
          "painful"
        ]
      ],
      "synonyms": [
        {
          "word": "doloroso"
        }
      ]
    },
    {
      "glosses": [
        "difficult, arduous"
      ],
      "id": "en-penoso-pt-adj-g0Dgo4c1",
      "links": [
        [
          "difficult",
          "difficult"
        ],
        [
          "arduous",
          "arduous"
        ]
      ],
      "synonyms": [
        {
          "word": "difícil"
        },
        {
          "word": "árduo"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/peˈno.zu/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/peˈno.zu/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/peˈno.zo/",
      "tags": [
        "Southern-Brazil"
      ]
    },
    {
      "ipa": "/pɨˈno.zu/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "rhymes": "-ozu"
    }
  ],
  "word": "penoso"
}

{
  "categories": [
    "Pages with 3 entries",
    "Pages with entries",
    "Portuguese 3-syllable words",
    "Portuguese adjectives",
    "Portuguese adjectives with metaphony",
    "Portuguese entries with incorrect language header",
    "Portuguese lemmas",
    "Portuguese terms suffixed with -oso",
    "Portuguese terms with IPA pronunciation",
    "Rhymes:Portuguese/ozu",
    "Rhymes:Portuguese/ozu/3 syllables"
  ],
  "derived": [
    {
      "word": "penosamente"
    },
    {
      "word": "penosidade"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "pena",
        "3": "-oso"
      },
      "expansion": "pena + -oso",
      "name": "af"
    }
  ],
  "etymology_text": "From pena + -oso.",
  "forms": [
    {
      "form": "penosa",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "penosos",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "penosas",
      "tags": [
        "feminine",
        "plural"
      ]
    },
    {
      "form": "metaphonic",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "meta": "1"
      },
      "expansion": "penoso (feminine penosa, masculine plural penosos, feminine plural penosas, metaphonic)",
      "name": "pt-adj"
    }
  ],
  "hyphenation": [
    "pe‧no‧so"
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "painful"
      ],
      "links": [
        [
          "painful",
          "painful"
        ]
      ],
      "synonyms": [
        {
          "word": "doloroso"
        }
      ]
    },
    {
      "glosses": [
        "difficult, arduous"
      ],
      "links": [
        [
          "difficult",
          "difficult"
        ],
        [
          "arduous",
          "arduous"
        ]
      ],
      "synonyms": [
        {
          "word": "difícil"
        },
        {
          "word": "árduo"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/peˈno.zu/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/peˈno.zu/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/peˈno.zo/",
      "tags": [
        "Southern-Brazil"
      ]
    },
    {
      "ipa": "/pɨˈno.zu/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "rhymes": "-ozu"
    }
  ],
  "word": "penoso"
}