"unrhyw un" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "unrhyw",
        "3": "un"
      },
      "expansion": "unrhyw + un",
      "name": "compound"
    }
  ],
  "etymology_text": "unrhyw + un",
  "forms": [
    {
      "form": "unrhyw rai",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "unrhyw un",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-radical"
      ]
    },
    {
      "form": "hunrhyw un",
      "source": "mutation",
      "tags": [
        "mutation",
        "prothesis-h"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "pl": "unrhyw rai"
      },
      "expansion": "unrhyw un m (plural unrhyw rai)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "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"
        }
      ],
      "glosses": [
        "anyone, anybody"
      ],
      "id": "en-unrhyw_un-cy-noun-GSaCyDCO",
      "links": [
        [
          "anyone",
          "anyone"
        ],
        [
          "anybody",
          "anybody"
        ]
      ],
      "related": [
        {
          "english": "no one",
          "word": "neb"
        },
        {
          "english": "who",
          "word": "pwy"
        },
        {
          "english": "everyone",
          "word": "pawb"
        },
        {
          "english": "someone",
          "word": "rhywun"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɨ̞nr̥ɨ̞u̯ˌɨ̞n/",
      "tags": [
        "North-Wales"
      ]
    },
    {
      "ipa": "/ˈɪnr̥ɪu̯ˌɪn/",
      "tags": [
        "South-Wales"
      ]
    },
    {
      "ipa": "/ˈɪnrɪu̯ˌɪn/",
      "tags": [
        "South-Wales"
      ]
    }
  ],
  "word": "unrhyw un"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "unrhyw",
        "3": "un"
      },
      "expansion": "unrhyw + un",
      "name": "compound"
    }
  ],
  "etymology_text": "unrhyw + un",
  "forms": [
    {
      "form": "unrhyw rai",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "unrhyw un",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-radical"
      ]
    },
    {
      "form": "hunrhyw un",
      "source": "mutation",
      "tags": [
        "mutation",
        "prothesis-h"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "pl": "unrhyw rai"
      },
      "expansion": "unrhyw un m (plural unrhyw rai)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "related": [
    {
      "english": "no one",
      "word": "neb"
    },
    {
      "english": "who",
      "word": "pwy"
    },
    {
      "english": "everyone",
      "word": "pawb"
    },
    {
      "english": "someone",
      "word": "rhywun"
    }
  ],
  "senses": [
    {
      "categories": [
        "Welsh compound terms",
        "Welsh countable nouns",
        "Welsh entries with incorrect language header",
        "Welsh lemmas",
        "Welsh masculine nouns",
        "Welsh multiword terms",
        "Welsh nouns",
        "Welsh nouns with red links in their headword lines",
        "Welsh terms with IPA pronunciation"
      ],
      "glosses": [
        "anyone, anybody"
      ],
      "links": [
        [
          "anyone",
          "anyone"
        ],
        [
          "anybody",
          "anybody"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɨ̞nr̥ɨ̞u̯ˌɨ̞n/",
      "tags": [
        "North-Wales"
      ]
    },
    {
      "ipa": "/ˈɪnr̥ɪu̯ˌɪn/",
      "tags": [
        "South-Wales"
      ]
    },
    {
      "ipa": "/ˈɪnrɪu̯ˌɪn/",
      "tags": [
        "South-Wales"
      ]
    }
  ],
  "word": "unrhyw un"
}