"hydd" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "cel-pro",
        "3": "*sido-",
        "t": "elk, stag"
      },
      "expansion": "Proto-Celtic *sido- (“elk, stag”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "cy",
        "2": "qfa-sub"
      },
      "expansion": "substrate",
      "name": "bor"
    },
    {
      "args": {
        "1": "sga",
        "2": "sed"
      },
      "expansion": "Old Irish sed",
      "name": "cog"
    },
    {
      "args": {
        "1": "sga",
        "2": "seg"
      },
      "expansion": "seg",
      "name": "m"
    },
    {
      "args": {
        "1": "br",
        "2": "heizes"
      },
      "expansion": "Breton heizes",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Celtic *sido- (“elk, stag”), probably borrowed from a substrate. Cognate with Old Irish sed / seg and Breton heizes.",
  "forms": [
    {
      "form": "hyddod",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "hyddes",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "ewig",
      "tags": [
        "feminine"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "hyddod",
        "f": "hyddes",
        "f2": "ewig"
      },
      "expansion": "hydd m (plural hyddod, feminine hyddes or ewig, not mutable)",
      "name": "cy-noun"
    }
  ],
  "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"
        },
        {
          "kind": "lifeform",
          "langcode": "cy",
          "name": "Cervids",
          "orig": "cy:Cervids",
          "parents": [
            "Even-toed ungulates",
            "Mammals",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "antler",
          "word": "ban hydd"
        },
        {
          "english": "Dog's Mercury",
          "word": "clais yr hydd"
        },
        {
          "english": "broomrape, hartshorn",
          "word": "corn yr hydd"
        },
        {
          "english": "buckwheat",
          "word": "gwenith yr hydd"
        },
        {
          "english": "staghound",
          "word": "hyddgi"
        },
        {
          "english": "wild cherries, mazzards",
          "word": "hyddgwyr"
        },
        {
          "english": "sole (fish)",
          "word": "lleden tafod yr hydd"
        },
        {
          "english": "broomrape, hartshorn",
          "word": "llwyd fenig yr hydd"
        },
        {
          "english": "harts tongue fern, burdock, flatfish",
          "word": "tafod yr hydd"
        }
      ],
      "glosses": [
        "stag, hart"
      ],
      "hypernyms": [
        {
          "english": "deer",
          "word": "carw"
        }
      ],
      "id": "en-hydd-cy-noun-JntFgmmT",
      "links": [
        [
          "stag",
          "stag"
        ],
        [
          "hart",
          "hart"
        ]
      ],
      "tags": [
        "masculine",
        "not-mutable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/hɨːð/",
      "tags": [
        "North-Wales"
      ]
    },
    {
      "ipa": "/hiːð/",
      "tags": [
        "South-Wales"
      ]
    },
    {
      "homophone": "hudd (“dark, gloomy”)"
    },
    {
      "rhymes": "-ɨːð"
    }
  ],
  "word": "hydd"
}

{
  "derived": [
    {
      "english": "antler",
      "word": "ban hydd"
    },
    {
      "english": "Dog's Mercury",
      "word": "clais yr hydd"
    },
    {
      "english": "broomrape, hartshorn",
      "word": "corn yr hydd"
    },
    {
      "english": "buckwheat",
      "word": "gwenith yr hydd"
    },
    {
      "english": "staghound",
      "word": "hyddgi"
    },
    {
      "english": "wild cherries, mazzards",
      "word": "hyddgwyr"
    },
    {
      "english": "sole (fish)",
      "word": "lleden tafod yr hydd"
    },
    {
      "english": "broomrape, hartshorn",
      "word": "llwyd fenig yr hydd"
    },
    {
      "english": "harts tongue fern, burdock, flatfish",
      "word": "tafod yr hydd"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "cel-pro",
        "3": "*sido-",
        "t": "elk, stag"
      },
      "expansion": "Proto-Celtic *sido- (“elk, stag”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "cy",
        "2": "qfa-sub"
      },
      "expansion": "substrate",
      "name": "bor"
    },
    {
      "args": {
        "1": "sga",
        "2": "sed"
      },
      "expansion": "Old Irish sed",
      "name": "cog"
    },
    {
      "args": {
        "1": "sga",
        "2": "seg"
      },
      "expansion": "seg",
      "name": "m"
    },
    {
      "args": {
        "1": "br",
        "2": "heizes"
      },
      "expansion": "Breton heizes",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Celtic *sido- (“elk, stag”), probably borrowed from a substrate. Cognate with Old Irish sed / seg and Breton heizes.",
  "forms": [
    {
      "form": "hyddod",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "hyddes",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "ewig",
      "tags": [
        "feminine"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "hyddod",
        "f": "hyddes",
        "f2": "ewig"
      },
      "expansion": "hydd m (plural hyddod, feminine hyddes or ewig, not mutable)",
      "name": "cy-noun"
    }
  ],
  "hypernyms": [
    {
      "english": "deer",
      "word": "carw"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Rhymes:Welsh/ɨːð",
        "Rhymes:Welsh/ɨːð/1 syllable",
        "Welsh countable nouns",
        "Welsh entries with incorrect language header",
        "Welsh lemmas",
        "Welsh masculine nouns",
        "Welsh non-mutable terms",
        "Welsh nouns",
        "Welsh nouns with red links in their headword lines",
        "Welsh terms borrowed from substrate languages",
        "Welsh terms derived from Proto-Celtic",
        "Welsh terms derived from substrate languages",
        "Welsh terms inherited from Proto-Celtic",
        "Welsh terms with IPA pronunciation",
        "Welsh terms with homophones",
        "cy:Cervids"
      ],
      "glosses": [
        "stag, hart"
      ],
      "links": [
        [
          "stag",
          "stag"
        ],
        [
          "hart",
          "hart"
        ]
      ],
      "tags": [
        "masculine",
        "not-mutable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/hɨːð/",
      "tags": [
        "North-Wales"
      ]
    },
    {
      "ipa": "/hiːð/",
      "tags": [
        "South-Wales"
      ]
    },
    {
      "homophone": "hudd (“dark, gloomy”)"
    },
    {
      "rhymes": "-ɨːð"
    }
  ],
  "word": "hydd"
}