"llyched" meaning in Welsh

{
  "etymology_links": [
    [
      "llwch",
      "llwch#Welsh"
    ]
  ],
  "etymology_number": "1",
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "llwch",
        "3": "",
        "4": "lake"
      },
      "expansion": "Welsh llwch (“lake”)",
      "name": "cog"
    }
  ],
  "etymology_text": "Cognate with Welsh llwch (“lake”).",
  "head_templates": [
    {
      "args": {
        "1": "p"
      },
      "expansion": "llyched",
      "name": "cy-noun"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "69 31",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "86 14",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "87 13",
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "bogs"
      ],
      "id": "en-llyched-cy-noun-Ndh1f6xB",
      "links": [
        [
          "bog",
          "bog"
        ]
      ],
      "synonyms": [
        {
          "word": "cyrs"
        },
        {
          "word": "pyllau"
        }
      ]
    }
  ],
  "word": "llyched"
}

{
  "etymology_number": "2",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "llyched",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "lyched",
      "source": "mutation",
      "tags": [
        "soft"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "llyched f",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "lightning",
          "word": "lluched"
        }
      ],
      "glosses": [
        "alternative form of lluched (“lightning”)"
      ],
      "id": "en-llyched-cy-noun-oDjf0h1p",
      "links": [
        [
          "lluched",
          "lluched#Welsh"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "feminine"
      ]
    }
  ],
  "word": "llyched"
}

{
  "categories": [
    "Pages with 1 entry",
    "Pages with entries",
    "Welsh countable nouns",
    "Welsh entries with incorrect language header",
    "Welsh feminine nouns",
    "Welsh lemmas",
    "Welsh nouns"
  ],
  "etymology_links": [
    [
      "llwch",
      "llwch#Welsh"
    ]
  ],
  "etymology_number": "1",
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "llwch",
        "3": "",
        "4": "lake"
      },
      "expansion": "Welsh llwch (“lake”)",
      "name": "cog"
    }
  ],
  "etymology_text": "Cognate with Welsh llwch (“lake”).",
  "head_templates": [
    {
      "args": {
        "1": "p"
      },
      "expansion": "llyched",
      "name": "cy-noun"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "bogs"
      ],
      "links": [
        [
          "bog",
          "bog"
        ]
      ],
      "synonyms": [
        {
          "word": "cyrs"
        },
        {
          "word": "pyllau"
        }
      ]
    }
  ],
  "word": "llyched"
}

{
  "categories": [
    "Pages with 1 entry",
    "Pages with entries",
    "Welsh countable nouns",
    "Welsh entries with incorrect language header",
    "Welsh feminine nouns",
    "Welsh lemmas",
    "Welsh nouns"
  ],
  "etymology_number": "2",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "llyched",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "lyched",
      "source": "mutation",
      "tags": [
        "soft"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "llyched f",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "lightning",
          "word": "lluched"
        }
      ],
      "glosses": [
        "alternative form of lluched (“lightning”)"
      ],
      "links": [
        [
          "lluched",
          "lluched#Welsh"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "feminine"
      ]
    }
  ],
  "word": "llyched"
}