"llewyg y llyngyr" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "the worms' swoon"
      },
      "expansion": "“the worms' swoon”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "the worms' swoon"
      },
      "expansion": "Literally, “the worms' swoon”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “the worms' swoon”",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "llewyg y llyngyr",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "lewyg y llyngyr",
      "source": "mutation",
      "tags": [
        "soft"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "head": "llewyg y llyngyr"
      },
      "expansion": "llewyg y llyngyr m",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "cy",
          "name": "Buttercup family plants",
          "orig": "cy:Buttercup family plants",
          "parents": [
            "Ranunculales order plants",
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "stinking hellebore, dungwort (Helleborus foetidus)"
      ],
      "id": "en-llewyg_y_llyngyr-cy-noun--lI266pH",
      "links": [
        [
          "Helleborus foetidus",
          "Helleborus foetidus#Translingual"
        ],
        [
          "Cymdeithas Edward Llwyd",
          "w:Cymdeithas Edward Llwyd"
        ]
      ],
      "synonyms": [
        {
          "word": "crafanc-yr-arth ddrewllyd"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "llewyg y llyngyr"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "the worms' swoon"
      },
      "expansion": "“the worms' swoon”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "the worms' swoon"
      },
      "expansion": "Literally, “the worms' swoon”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “the worms' swoon”",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "llewyg y llyngyr",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "lewyg y llyngyr",
      "source": "mutation",
      "tags": [
        "soft"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "head": "llewyg y llyngyr"
      },
      "expansion": "llewyg y llyngyr m",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Entries missing English vernacular names of taxa",
        "Pages with 1 entry",
        "Pages with entries",
        "Welsh countable nouns",
        "Welsh entries with incorrect language header",
        "Welsh lemmas",
        "Welsh masculine nouns",
        "Welsh multiword terms",
        "Welsh nouns",
        "Welsh terms with redundant head parameter",
        "cy:Buttercup family plants"
      ],
      "glosses": [
        "stinking hellebore, dungwort (Helleborus foetidus)"
      ],
      "links": [
        [
          "Helleborus foetidus",
          "Helleborus foetidus#Translingual"
        ],
        [
          "Cymdeithas Edward Llwyd",
          "w:Cymdeithas Edward Llwyd"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "crafanc-yr-arth ddrewllyd"
    }
  ],
  "word": "llewyg y llyngyr"
}