"bega" meaning in Sardinian

{
  "etymology_templates": [
    {
      "args": {
        "1": "sc",
        "2": "es",
        "3": "vega"
      },
      "expansion": "Spanish vega",
      "name": "bor"
    },
    {
      "args": {
        "1": "sc",
        "title": "unknown"
      },
      "expansion": "unknown",
      "name": "unk"
    },
    {
      "args": {
        "1": "gl",
        "2": "veiga"
      },
      "expansion": "Galician veiga",
      "name": "cog"
    },
    {
      "args": {
        "1": "eu",
        "2": "ibai",
        "3": "",
        "4": "river"
      },
      "expansion": "Basque ibai (“river”)",
      "name": "cog"
    }
  ],
  "etymology_text": "Possibly a borrowing from Spanish vega. Ultimate origin is unknown, but it is likely akin to Galician veiga and Basque ibai (“river”), ibar (“valley”).",
  "head_templates": [
    {
      "args": {
        "1": "sc",
        "2": "noun"
      },
      "expansion": "bega",
      "name": "head"
    }
  ],
  "lang": "Sardinian",
  "lang_code": "sc",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 8 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sardinian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "fertile valley"
      ],
      "id": "en-bega-sc-noun-dJjRtINZ",
      "links": [
        [
          "fertile",
          "fertile"
        ],
        [
          "valley",
          "valley"
        ]
      ],
      "synonyms": [
        {
          "word": "ega"
        },
        {
          "word": "vega"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbeɡa/"
    },
    {
      "ipa": "[ˈbɛː.ɣä]"
    }
  ],
  "word": "bega"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "sc",
        "2": "es",
        "3": "vega"
      },
      "expansion": "Spanish vega",
      "name": "bor"
    },
    {
      "args": {
        "1": "sc",
        "title": "unknown"
      },
      "expansion": "unknown",
      "name": "unk"
    },
    {
      "args": {
        "1": "gl",
        "2": "veiga"
      },
      "expansion": "Galician veiga",
      "name": "cog"
    },
    {
      "args": {
        "1": "eu",
        "2": "ibai",
        "3": "",
        "4": "river"
      },
      "expansion": "Basque ibai (“river”)",
      "name": "cog"
    }
  ],
  "etymology_text": "Possibly a borrowing from Spanish vega. Ultimate origin is unknown, but it is likely akin to Galician veiga and Basque ibai (“river”), ibar (“valley”).",
  "head_templates": [
    {
      "args": {
        "1": "sc",
        "2": "noun"
      },
      "expansion": "bega",
      "name": "head"
    }
  ],
  "lang": "Sardinian",
  "lang_code": "sc",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 8 entries",
        "Sardinian entries with incorrect language header",
        "Sardinian lemmas",
        "Sardinian nouns",
        "Sardinian terms borrowed from Spanish",
        "Sardinian terms derived from Spanish",
        "Sardinian terms with unknown etymologies"
      ],
      "glosses": [
        "fertile valley"
      ],
      "links": [
        [
          "fertile",
          "fertile"
        ],
        [
          "valley",
          "valley"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbeɡa/"
    },
    {
      "ipa": "[ˈbɛː.ɣä]"
    }
  ],
  "synonyms": [
    {
      "word": "ega"
    },
    {
      "word": "vega"
    }
  ],
  "word": "bega"
}