"piago" meaning in Galician

{
  "etymology_templates": [
    {
      "args": {
        "1": "gl",
        "2": "roa-opt",
        "3": "peego"
      },
      "expansion": "Old Galician-Portuguese peego",
      "name": "inh"
    },
    {
      "args": {
        "1": "gl",
        "2": "la",
        "3": "pelagus"
      },
      "expansion": "Latin pelagus",
      "name": "inh"
    },
    {
      "args": {
        "1": "gl",
        "2": "grc",
        "3": "πέλαγος"
      },
      "expansion": "Ancient Greek πέλαγος (pélagos)",
      "name": "der"
    },
    {
      "args": {
        "1": "pt",
        "2": "pego"
      },
      "expansion": "Portuguese pego",
      "name": "cog"
    },
    {
      "args": {
        "1": "es",
        "2": "piélago"
      },
      "expansion": "Spanish piélago",
      "name": "cog"
    }
  ],
  "etymology_text": "From Old Galician-Portuguese peego (13th century, Cantigas de Santa Maria), from Latin pelagus, from Ancient Greek πέλαγος (pélagos). Cognate with Portuguese pego and Spanish piélago.",
  "forms": [
    {
      "form": "piagos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "piago m (plural piagos)",
      "name": "gl-noun"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "noun",
  "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 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "Peago"
        },
        {
          "word": "Pego"
        },
        {
          "word": "Piago"
        },
        {
          "word": "Piago Negro"
        },
        {
          "word": "Piagolongo"
        },
        {
          "word": "Piegalbo"
        },
        {
          "word": "Piegolongo"
        }
      ],
      "glosses": [
        "pool in a river"
      ],
      "id": "en-piago-gl-noun-rmhAWy0q",
      "links": [
        [
          "pool",
          "pool"
        ],
        [
          "river",
          "river"
        ]
      ],
      "synonyms": [
        {
          "word": "poza"
        },
        {
          "word": "pego"
        }
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "Cantigas de Santa Maria"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/piˈaɣo̝/"
    }
  ],
  "word": "piago"
}

{
  "derived": [
    {
      "word": "Peago"
    },
    {
      "word": "Pego"
    },
    {
      "word": "Piago"
    },
    {
      "word": "Piago Negro"
    },
    {
      "word": "Piagolongo"
    },
    {
      "word": "Piegalbo"
    },
    {
      "word": "Piegolongo"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "gl",
        "2": "roa-opt",
        "3": "peego"
      },
      "expansion": "Old Galician-Portuguese peego",
      "name": "inh"
    },
    {
      "args": {
        "1": "gl",
        "2": "la",
        "3": "pelagus"
      },
      "expansion": "Latin pelagus",
      "name": "inh"
    },
    {
      "args": {
        "1": "gl",
        "2": "grc",
        "3": "πέλαγος"
      },
      "expansion": "Ancient Greek πέλαγος (pélagos)",
      "name": "der"
    },
    {
      "args": {
        "1": "pt",
        "2": "pego"
      },
      "expansion": "Portuguese pego",
      "name": "cog"
    },
    {
      "args": {
        "1": "es",
        "2": "piélago"
      },
      "expansion": "Spanish piélago",
      "name": "cog"
    }
  ],
  "etymology_text": "From Old Galician-Portuguese peego (13th century, Cantigas de Santa Maria), from Latin pelagus, from Ancient Greek πέλαγος (pélagos). Cognate with Portuguese pego and Spanish piélago.",
  "forms": [
    {
      "form": "piagos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "piago m (plural piagos)",
      "name": "gl-noun"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Galician countable nouns",
        "Galician entries with incorrect language header",
        "Galician lemmas",
        "Galician masculine nouns",
        "Galician nouns",
        "Galician nouns with red links in their headword lines",
        "Galician terms derived from Ancient Greek",
        "Galician terms derived from Latin",
        "Galician terms derived from Old Galician-Portuguese",
        "Galician terms inherited from Latin",
        "Galician terms inherited from Old Galician-Portuguese",
        "Pages with 2 entries",
        "Pages with entries"
      ],
      "glosses": [
        "pool in a river"
      ],
      "links": [
        [
          "pool",
          "pool"
        ],
        [
          "river",
          "river"
        ]
      ],
      "synonyms": [
        {
          "word": "poza"
        }
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "Cantigas de Santa Maria"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/piˈaɣo̝/"
    }
  ],
  "synonyms": [
    {
      "word": "pego"
    }
  ],
  "word": "piago"
}