"byd" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "cel-bry-pro",
        "3": "*bɨd"
      },
      "expansion": "Proto-Brythonic *bɨd",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "2": "cel-pro",
        "3": "*bitus"
      },
      "expansion": "Proto-Celtic *bitus",
      "name": "inh"
    },
    {
      "args": {
        "1": "cy",
        "2": "byth",
        "nocap": "1"
      },
      "expansion": "doublet of byth",
      "name": "doublet"
    }
  ],
  "etymology_text": "From Proto-Brythonic *bɨd, from Proto-Celtic *bitus. Possibly a doublet of byth, if the latter is a loanword from Goidelic.",
  "forms": [
    {
      "form": "bydoedd",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "byd",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-radical"
      ]
    },
    {
      "form": "fyd",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-soft"
      ]
    },
    {
      "form": "myd",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-nasal"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "bydoedd"
      },
      "expansion": "byd m (plural bydoedd)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "nothing",
          "word": "dim byd"
        },
        {
          "english": "New World",
          "word": "Byd Newydd"
        },
        {
          "english": "the best of everything, the lap of luxury",
          "word": "hufen byd"
        },
        {
          "english": "underworld",
          "word": "isfyd"
        }
      ],
      "glosses": [
        "world"
      ],
      "id": "en-byd-cy-noun-SG6kYiTR",
      "links": [
        [
          "world",
          "world"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/bɨːd/",
      "tags": [
        "North-Wales"
      ]
    },
    {
      "ipa": "/biːd/",
      "tags": [
        "South-Wales"
      ]
    },
    {
      "rhymes": "-ɨːd"
    }
  ],
  "word": "byd"
}

{
  "derived": [
    {
      "english": "nothing",
      "word": "dim byd"
    },
    {
      "english": "New World",
      "word": "Byd Newydd"
    },
    {
      "english": "the best of everything, the lap of luxury",
      "word": "hufen byd"
    },
    {
      "english": "underworld",
      "word": "isfyd"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "cel-bry-pro",
        "3": "*bɨd"
      },
      "expansion": "Proto-Brythonic *bɨd",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "2": "cel-pro",
        "3": "*bitus"
      },
      "expansion": "Proto-Celtic *bitus",
      "name": "inh"
    },
    {
      "args": {
        "1": "cy",
        "2": "byth",
        "nocap": "1"
      },
      "expansion": "doublet of byth",
      "name": "doublet"
    }
  ],
  "etymology_text": "From Proto-Brythonic *bɨd, from Proto-Celtic *bitus. Possibly a doublet of byth, if the latter is a loanword from Goidelic.",
  "forms": [
    {
      "form": "bydoedd",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "byd",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-radical"
      ]
    },
    {
      "form": "fyd",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-soft"
      ]
    },
    {
      "form": "myd",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-nasal"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "bydoedd"
      },
      "expansion": "byd m (plural bydoedd)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Rhymes:Welsh/ɨːd",
        "Rhymes:Welsh/ɨːd/1 syllable",
        "Welsh countable nouns",
        "Welsh doublets",
        "Welsh entries with incorrect language header",
        "Welsh lemmas",
        "Welsh masculine nouns",
        "Welsh nouns",
        "Welsh terms derived from Proto-Brythonic",
        "Welsh terms derived from Proto-Celtic",
        "Welsh terms inherited from Proto-Celtic",
        "Welsh terms with IPA pronunciation"
      ],
      "glosses": [
        "world"
      ],
      "links": [
        [
          "world",
          "world"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/bɨːd/",
      "tags": [
        "North-Wales"
      ]
    },
    {
      "ipa": "/biːd/",
      "tags": [
        "South-Wales"
      ]
    },
    {
      "rhymes": "-ɨːd"
    }
  ],
  "word": "byd"
}