"luzerna" meaning in Portuguese

{
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "roa-opt",
        "3": "luzerna"
      },
      "expansion": "Old Galician-Portuguese luzerna",
      "name": "inh"
    },
    {
      "args": {
        "1": "pt",
        "2": "la",
        "3": "lucerna"
      },
      "expansion": "Latin lucerna",
      "name": "der"
    }
  ],
  "etymology_text": "From Old Galician-Portuguese luzerna, from Latin lucerna.",
  "forms": [
    {
      "form": "luzernas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "luzerna f (plural luzernas)",
      "name": "pt-noun"
    }
  ],
  "hyphenation": [
    "lu‧zer‧na"
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pt",
          "name": "Light sources",
          "orig": "pt:Light sources",
          "parents": [
            "Light",
            "Energy",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "oil lamp"
      ],
      "id": "en-luzerna-pt-noun-Tf93KJ2c",
      "links": [
        [
          "oil lamp",
          "oil lamp"
        ]
      ],
      "synonyms": [
        {
          "word": "lucerna"
        }
      ],
      "tags": [
        "feminine"
      ],
      "wikipedia": [
        "pt:luzerna"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/luˈzɛʁ.nɐ/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "[luˈzɛɦ.nɐ]",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/luˈzɛʁ.nɐ/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "[luˈzɛɦ.nɐ]",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/luˈzɛɾ.nɐ/",
      "tags": [
        "São-Paulo"
      ]
    },
    {
      "ipa": "/luˈzɛʁ.nɐ/",
      "tags": [
        "Rio-de-Janeiro"
      ]
    },
    {
      "ipa": "/luˈzɛɻ.na/",
      "tags": [
        "Southern-Brazil"
      ]
    },
    {
      "ipa": "/luˈzɛɾ.nɐ/",
      "tags": [
        "Portugal"
      ]
    }
  ],
  "word": "luzerna"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "roa-opt",
        "3": "luzerna"
      },
      "expansion": "Old Galician-Portuguese luzerna",
      "name": "inh"
    },
    {
      "args": {
        "1": "pt",
        "2": "la",
        "3": "lucerna"
      },
      "expansion": "Latin lucerna",
      "name": "der"
    }
  ],
  "etymology_text": "From Old Galician-Portuguese luzerna, from Latin lucerna.",
  "forms": [
    {
      "form": "luzernas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "luzerna f (plural luzernas)",
      "name": "pt-noun"
    }
  ],
  "hyphenation": [
    "lu‧zer‧na"
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Portuguese 3-syllable words",
        "Portuguese countable nouns",
        "Portuguese entries with incorrect language header",
        "Portuguese feminine nouns",
        "Portuguese lemmas",
        "Portuguese nouns",
        "Portuguese terms derived from Latin",
        "Portuguese terms derived from Old Galician-Portuguese",
        "Portuguese terms inherited from Old Galician-Portuguese",
        "Portuguese terms with IPA pronunciation",
        "pt:Light sources"
      ],
      "glosses": [
        "oil lamp"
      ],
      "links": [
        [
          "oil lamp",
          "oil lamp"
        ]
      ],
      "tags": [
        "feminine"
      ],
      "wikipedia": [
        "pt:luzerna"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/luˈzɛʁ.nɐ/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "[luˈzɛɦ.nɐ]",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/luˈzɛʁ.nɐ/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "[luˈzɛɦ.nɐ]",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/luˈzɛɾ.nɐ/",
      "tags": [
        "São-Paulo"
      ]
    },
    {
      "ipa": "/luˈzɛʁ.nɐ/",
      "tags": [
        "Rio-de-Janeiro"
      ]
    },
    {
      "ipa": "/luˈzɛɻ.na/",
      "tags": [
        "Southern-Brazil"
      ]
    },
    {
      "ipa": "/luˈzɛɾ.nɐ/",
      "tags": [
        "Portugal"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "lucerna"
    }
  ],
  "word": "luzerna"
}