"cúig" meaning in Irish

{
  "etymology_templates": [
    {
      "args": {
        "1": "ga",
        "2": "sga",
        "3": "cóic"
      },
      "expansion": "Old Irish cóic",
      "name": "inh"
    },
    {
      "args": {
        "1": "ga",
        "2": "cel-pro",
        "3": "*kʷinkʷe"
      },
      "expansion": "Proto-Celtic *kʷinkʷe",
      "name": "inh"
    },
    {
      "args": {
        "1": "ga",
        "2": "ine-pro",
        "3": "*pénkʷe"
      },
      "expansion": "Proto-Indo-European *pénkʷe",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Irish cóic, from Proto-Celtic *kʷinkʷe, from Proto-Indo-European *pénkʷe.",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "ga-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "cúig",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-radical"
      ]
    },
    {
      "form": "chúig",
      "source": "mutation",
      "tags": [
        "lenition",
        "mutation"
      ]
    },
    {
      "form": "gcúig",
      "source": "mutation",
      "tags": [
        "eclipsis",
        "mutation"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ga",
        "2": "numeral",
        "cat2": "cardinal numbers"
      },
      "expansion": "cúig",
      "name": "head"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "ga-mut"
    }
  ],
  "lang": "Irish",
  "lang_code": "ga",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "name": "Irish cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Irish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ga",
          "name": "Five",
          "orig": "ga:Five",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "quinquennial",
          "tags": [
            "adjective"
          ],
          "word": "cúigbhliantúil"
        },
        {
          "english": "used with personal nouns",
          "word": "cúigear"
        },
        {
          "tags": [
            "ordinal"
          ],
          "word": "cúigiú"
        }
      ],
      "glosses": [
        "five"
      ],
      "id": "en-cúig-ga-num-IisL1R~O",
      "links": [
        [
          "five",
          "five#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/kuːɟ/"
    }
  ],
  "word": "cúig"
}

{
  "derived": [
    {
      "english": "quinquennial",
      "tags": [
        "adjective"
      ],
      "word": "cúigbhliantúil"
    },
    {
      "english": "used with personal nouns",
      "word": "cúigear"
    },
    {
      "tags": [
        "ordinal"
      ],
      "word": "cúigiú"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ga",
        "2": "sga",
        "3": "cóic"
      },
      "expansion": "Old Irish cóic",
      "name": "inh"
    },
    {
      "args": {
        "1": "ga",
        "2": "cel-pro",
        "3": "*kʷinkʷe"
      },
      "expansion": "Proto-Celtic *kʷinkʷe",
      "name": "inh"
    },
    {
      "args": {
        "1": "ga",
        "2": "ine-pro",
        "3": "*pénkʷe"
      },
      "expansion": "Proto-Indo-European *pénkʷe",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Irish cóic, from Proto-Celtic *kʷinkʷe, from Proto-Indo-European *pénkʷe.",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "ga-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "cúig",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-radical"
      ]
    },
    {
      "form": "chúig",
      "source": "mutation",
      "tags": [
        "lenition",
        "mutation"
      ]
    },
    {
      "form": "gcúig",
      "source": "mutation",
      "tags": [
        "eclipsis",
        "mutation"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ga",
        "2": "numeral",
        "cat2": "cardinal numbers"
      },
      "expansion": "cúig",
      "name": "head"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "ga-mut"
    }
  ],
  "lang": "Irish",
  "lang_code": "ga",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "Irish cardinal numbers",
        "Irish entries with incorrect language header",
        "Irish lemmas",
        "Irish numerals",
        "Irish terms derived from Old Irish",
        "Irish terms derived from Proto-Celtic",
        "Irish terms derived from Proto-Indo-European",
        "Irish terms inherited from Old Irish",
        "Irish terms inherited from Proto-Celtic",
        "Irish terms inherited from Proto-Indo-European",
        "Irish terms with IPA pronunciation",
        "ga:Five"
      ],
      "glosses": [
        "five"
      ],
      "links": [
        [
          "five",
          "five#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/kuːɟ/"
    }
  ],
  "word": "cúig"
}