"pero" meaning in Galician

{
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "gl",
        "2": "roa-opt",
        "3": "pero",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Old Galician-Portuguese pero",
      "name": "inh"
    },
    {
      "args": {
        "1": "gl",
        "2": "roa-opt",
        "3": "pero"
      },
      "expansion": "Inherited from Old Galician-Portuguese pero",
      "name": "inh+"
    },
    {
      "args": {
        "1": "gl",
        "2": "la",
        "3": "per hoc",
        "t": "by this"
      },
      "expansion": "Latin per hoc (“by this”)",
      "name": "inh"
    }
  ],
  "etymology_text": "Inherited from Old Galician-Portuguese pero, peró, from Latin per hoc (“by this”).",
  "head_templates": [
    {
      "args": {
        "1": "gl",
        "2": "conjunction"
      },
      "expansion": "pero",
      "name": "head"
    }
  ],
  "hyphenation": [
    "pe‧ro"
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "conj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Galician entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 24 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "but"
      ],
      "id": "en-pero-gl-conj-zcKZN4hx",
      "links": [
        [
          "but",
          "but"
        ]
      ],
      "synonyms": [
        {
          "word": "mais"
        },
        {
          "word": "pro"
        },
        {
          "word": "pró"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpeɾo/"
    },
    {
      "ipa": "[ˈpe.ɾʊ]"
    },
    {
      "rhymes": "-eɾo"
    }
  ],
  "word": "pero"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "gl",
        "2": "roa-opt",
        "3": "pero",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Old Galician-Portuguese pero",
      "name": "inh"
    },
    {
      "args": {
        "1": "gl",
        "2": "roa-opt",
        "3": "pero"
      },
      "expansion": "Inherited from Old Galician-Portuguese pero",
      "name": "inh+"
    },
    {
      "args": {
        "1": "gl",
        "2": "la",
        "3": "per hoc",
        "t": "by this"
      },
      "expansion": "Latin per hoc (“by this”)",
      "name": "inh"
    }
  ],
  "etymology_text": "Inherited from Old Galician-Portuguese pero, peró, from Latin per hoc (“by this”).",
  "head_templates": [
    {
      "args": {
        "1": "gl",
        "2": "conjunction"
      },
      "expansion": "pero",
      "name": "head"
    }
  ],
  "hyphenation": [
    "pe‧ro"
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "conj",
  "senses": [
    {
      "categories": [
        "Galician conjunctions",
        "Galician entries with incorrect language header",
        "Galician lemmas",
        "Galician terms derived from Latin",
        "Galician terms derived from Old Galician-Portuguese",
        "Galician terms inherited from Latin",
        "Galician terms inherited from Old Galician-Portuguese",
        "Galician terms with IPA pronunciation",
        "Pages with 24 entries",
        "Pages with entries",
        "Rhymes:Galician/eɾo",
        "Rhymes:Galician/eɾo/2 syllables"
      ],
      "glosses": [
        "but"
      ],
      "links": [
        [
          "but",
          "but"
        ]
      ],
      "synonyms": [
        {
          "word": "mais"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpeɾo/"
    },
    {
      "ipa": "[ˈpe.ɾʊ]"
    },
    {
      "rhymes": "-eɾo"
    }
  ],
  "synonyms": [
    {
      "word": "pro"
    },
    {
      "word": "pró"
    }
  ],
  "word": "pero"
}