"cwcw" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "en",
        "3": "cuckoo"
      },
      "expansion": "English cuckoo",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "2": "enm",
        "3": "cokkou"
      },
      "expansion": "Middle English cokkou",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "2": "fro",
        "3": "cocu"
      },
      "expansion": "Old French cocu",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "nocap": "1"
      },
      "expansion": "onomatopoeic",
      "name": "onomatopoeic"
    },
    {
      "args": {
        "1": "cy",
        "2": "la",
        "3": "cucūlus",
        "t": "cuckoo"
      },
      "expansion": "Latin cucūlus (“cuckoo”)",
      "name": "der"
    },
    {
      "args": {
        "1": "wlm",
        "2": "-"
      },
      "expansion": "Middle Welsh",
      "name": "cog"
    },
    {
      "args": {
        "1": "enm",
        "2": "cokkou"
      },
      "expansion": "Middle English cokkou",
      "name": "m+"
    },
    {
      "args": {
        "1": "en",
        "2": "gowk"
      },
      "expansion": "English gowk",
      "name": "m+"
    }
  ],
  "etymology_text": "From English cuckoo, from Middle English cokkou, probably from Old French cocu, ultimately onomatopoeic, perhaps via Latin cucūlus (“cuckoo”).\nThe alternative form gwcw (attested already in Middle Welsh) is a blend of Middle English cokkou and goke (see English gowk).",
  "forms": [
    {
      "form": "cwcŵod",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "cwcw",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "gwcw",
      "source": "mutation",
      "tags": [
        "soft"
      ]
    },
    {
      "form": "nghwcw",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "chwcw",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "gwcw",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "cwcŵod"
      },
      "expansion": "cwcw f (plural cwcŵod)",
      "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": "other",
          "name": "Welsh onomatopoeias",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "cy",
          "name": "Cuckoos",
          "orig": "cy:Cuckoos",
          "parents": [
            "Otidimorph birds",
            "Birds",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "wood sorrel; common sorrel",
          "word": "bara a chaws y gwcw"
        }
      ],
      "glosses": [
        "cuckoo (Cuculidae)"
      ],
      "id": "en-cwcw-cy-noun-wpr4uUX7",
      "links": [
        [
          "cuckoo",
          "cuckoo"
        ],
        [
          "Cuculidae",
          "Cuculidae#Translingual"
        ]
      ],
      "synonyms": [
        {
          "word": "y gog"
        },
        {
          "word": "caethlydd"
        },
        {
          "word": "y gegid fechan"
        },
        {
          "word": "gwcw llwydlas"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈkʊku/"
    }
  ],
  "word": "cwcw"
}

{
  "derived": [
    {
      "english": "wood sorrel; common sorrel",
      "word": "bara a chaws y gwcw"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "en",
        "3": "cuckoo"
      },
      "expansion": "English cuckoo",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "2": "enm",
        "3": "cokkou"
      },
      "expansion": "Middle English cokkou",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "2": "fro",
        "3": "cocu"
      },
      "expansion": "Old French cocu",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "nocap": "1"
      },
      "expansion": "onomatopoeic",
      "name": "onomatopoeic"
    },
    {
      "args": {
        "1": "cy",
        "2": "la",
        "3": "cucūlus",
        "t": "cuckoo"
      },
      "expansion": "Latin cucūlus (“cuckoo”)",
      "name": "der"
    },
    {
      "args": {
        "1": "wlm",
        "2": "-"
      },
      "expansion": "Middle Welsh",
      "name": "cog"
    },
    {
      "args": {
        "1": "enm",
        "2": "cokkou"
      },
      "expansion": "Middle English cokkou",
      "name": "m+"
    },
    {
      "args": {
        "1": "en",
        "2": "gowk"
      },
      "expansion": "English gowk",
      "name": "m+"
    }
  ],
  "etymology_text": "From English cuckoo, from Middle English cokkou, probably from Old French cocu, ultimately onomatopoeic, perhaps via Latin cucūlus (“cuckoo”).\nThe alternative form gwcw (attested already in Middle Welsh) is a blend of Middle English cokkou and goke (see English gowk).",
  "forms": [
    {
      "form": "cwcŵod",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "cwcw",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "gwcw",
      "source": "mutation",
      "tags": [
        "soft"
      ]
    },
    {
      "form": "nghwcw",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "chwcw",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "gwcw",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "cwcŵod"
      },
      "expansion": "cwcw f (plural cwcŵod)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Welsh countable nouns",
        "Welsh entries with incorrect language header",
        "Welsh feminine nouns",
        "Welsh lemmas",
        "Welsh nouns",
        "Welsh nouns with red links in their headword lines",
        "Welsh onomatopoeias",
        "Welsh terms derived from English",
        "Welsh terms derived from Latin",
        "Welsh terms derived from Middle English",
        "Welsh terms derived from Old French",
        "cy:Cuckoos"
      ],
      "glosses": [
        "cuckoo (Cuculidae)"
      ],
      "links": [
        [
          "cuckoo",
          "cuckoo"
        ],
        [
          "Cuculidae",
          "Cuculidae#Translingual"
        ]
      ],
      "synonyms": [
        {
          "word": "y gog"
        },
        {
          "word": "caethlydd"
        },
        {
          "word": "y gegid fechan"
        },
        {
          "word": "gwcw llwydlas"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈkʊku/"
    }
  ],
  "word": "cwcw"
}