"Doiro" meaning in Old Galician-Portuguese

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pt",
            "2": "Douro"
          },
          "expansion": "Portuguese: Douro",
          "name": "desc"
        }
      ],
      "text": "Portuguese: Douro"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "roa-opt",
        "2": "la",
        "3": "Durius",
        "4": "Dūrium",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Latin Dūrium",
      "name": "inh"
    },
    {
      "args": {
        "1": "roa-opt",
        "2": "la",
        "3": "Durius",
        "4": "Dūrium"
      },
      "expansion": "Inherited from Latin Dūrium",
      "name": "inh+"
    },
    {
      "args": {
        "1": "roa-opt"
      },
      "expansion": "metathesis",
      "name": "metathesis"
    }
  ],
  "etymology_text": "Inherited from Latin Dūrium, with metathesis.",
  "head_templates": [
    {
      "args": {
        "1": "roa-opt",
        "2": "proper noun"
      },
      "expansion": "Doiro",
      "name": "head"
    }
  ],
  "lang": "Old Galician-Portuguese",
  "lang_code": "roa-opt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Galician-Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Galician-Portuguese words derived through metathesis",
          "parents": [
            "Words derived through metathesis",
            "Terms by etymology"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Douro (a river in northern Portugal and Spain)"
      ],
      "id": "en-Doiro-roa-opt-noun-KtoiTgsA",
      "links": [
        [
          "Douro",
          "Douro#English"
        ],
        [
          "Portugal",
          "Portugal#English"
        ],
        [
          "Spain",
          "Spain#English"
        ]
      ],
      "synonyms": [
        {
          "word": "Doyro"
        }
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ojɾo"
    }
  ],
  "word": "Doiro"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pt",
            "2": "Douro"
          },
          "expansion": "Portuguese: Douro",
          "name": "desc"
        }
      ],
      "text": "Portuguese: Douro"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "roa-opt",
        "2": "la",
        "3": "Durius",
        "4": "Dūrium",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Latin Dūrium",
      "name": "inh"
    },
    {
      "args": {
        "1": "roa-opt",
        "2": "la",
        "3": "Durius",
        "4": "Dūrium"
      },
      "expansion": "Inherited from Latin Dūrium",
      "name": "inh+"
    },
    {
      "args": {
        "1": "roa-opt"
      },
      "expansion": "metathesis",
      "name": "metathesis"
    }
  ],
  "etymology_text": "Inherited from Latin Dūrium, with metathesis.",
  "head_templates": [
    {
      "args": {
        "1": "roa-opt",
        "2": "proper noun"
      },
      "expansion": "Doiro",
      "name": "head"
    }
  ],
  "lang": "Old Galician-Portuguese",
  "lang_code": "roa-opt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Old Galician-Portuguese entries with incorrect language header",
        "Old Galician-Portuguese lemmas",
        "Old Galician-Portuguese proper nouns",
        "Old Galician-Portuguese terms derived from Latin",
        "Old Galician-Portuguese terms inherited from Latin",
        "Old Galician-Portuguese words derived through metathesis",
        "Rhymes:Old Galician-Portuguese/ojɾo",
        "Rhymes:Old Galician-Portuguese/ojɾo/2 syllables",
        "roa-opt:Places in Portugal",
        "roa-opt:Places in Spain",
        "roa-opt:Rivers in Portugal",
        "roa-opt:Rivers in Spain"
      ],
      "glosses": [
        "Douro (a river in northern Portugal and Spain)"
      ],
      "links": [
        [
          "Douro",
          "Douro#English"
        ],
        [
          "Portugal",
          "Portugal#English"
        ],
        [
          "Spain",
          "Spain#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ojɾo"
    }
  ],
  "synonyms": [
    {
      "word": "Doyro"
    }
  ],
  "word": "Doiro"
}