"oerfel" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "oer",
        "3": "-fel",
        "4": "",
        "t1": "cold"
      },
      "expansion": "oer (“cold”) + -fel",
      "name": "affix"
    }
  ],
  "etymology_text": "oer (“cold”) + -fel",
  "forms": [
    {
      "form": "oerfelon",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "oerfel",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-radical"
      ]
    },
    {
      "form": "hoerfel",
      "source": "mutation",
      "tags": [
        "mutation",
        "prothesis-h"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-",
        "pl2": "oerfelon"
      },
      "expansion": "oerfel m (usually uncountable, plural oerfelon)",
      "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"
        },
        {
          "kind": "other",
          "name": "Welsh terms suffixed with -fel",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "The cold is causing traffic problems",
          "text": "Mae'r oerfel yn achosi problemau traffig",
          "type": "example"
        }
      ],
      "glosses": [
        "cold, coldness"
      ],
      "id": "en-oerfel-cy-noun-Kp93b3qM",
      "links": [
        [
          "cold",
          "cold"
        ],
        [
          "coldness",
          "coldness"
        ]
      ],
      "related": [
        {
          "word": "oer"
        },
        {
          "word": "oeri"
        },
        {
          "english": "cold (illness)",
          "word": "annwyd"
        }
      ],
      "tags": [
        "masculine",
        "uncountable",
        "usually"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɔɨ̯rvɛl/",
      "tags": [
        "North-Wales"
      ]
    },
    {
      "ipa": "/ˈɔi̯rvɛl/",
      "tags": [
        "South-Wales"
      ]
    },
    {
      "rhymes": "-ɔɨ̯rvɛl"
    },
    {
      "rhymes": "-ɔi̯rvɛl"
    }
  ],
  "word": "oerfel"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "oer",
        "3": "-fel",
        "4": "",
        "t1": "cold"
      },
      "expansion": "oer (“cold”) + -fel",
      "name": "affix"
    }
  ],
  "etymology_text": "oer (“cold”) + -fel",
  "forms": [
    {
      "form": "oerfelon",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "oerfel",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-radical"
      ]
    },
    {
      "form": "hoerfel",
      "source": "mutation",
      "tags": [
        "mutation",
        "prothesis-h"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-",
        "pl2": "oerfelon"
      },
      "expansion": "oerfel m (usually uncountable, plural oerfelon)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "related": [
    {
      "word": "oer"
    },
    {
      "word": "oeri"
    },
    {
      "english": "cold (illness)",
      "word": "annwyd"
    }
  ],
  "senses": [
    {
      "categories": [
        "Rhymes:Welsh/ɔi̯rvɛl",
        "Rhymes:Welsh/ɔi̯rvɛl/2 syllables",
        "Rhymes:Welsh/ɔɨ̯rvɛl",
        "Rhymes:Welsh/ɔɨ̯rvɛl/2 syllables",
        "Welsh countable nouns",
        "Welsh entries with incorrect language header",
        "Welsh lemmas",
        "Welsh masculine nouns",
        "Welsh nouns",
        "Welsh nouns with red links in their headword lines",
        "Welsh terms suffixed with -fel",
        "Welsh terms with IPA pronunciation",
        "Welsh terms with usage examples",
        "Welsh uncountable nouns"
      ],
      "examples": [
        {
          "english": "The cold is causing traffic problems",
          "text": "Mae'r oerfel yn achosi problemau traffig",
          "type": "example"
        }
      ],
      "glosses": [
        "cold, coldness"
      ],
      "links": [
        [
          "cold",
          "cold"
        ],
        [
          "coldness",
          "coldness"
        ]
      ],
      "tags": [
        "masculine",
        "uncountable",
        "usually"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɔɨ̯rvɛl/",
      "tags": [
        "North-Wales"
      ]
    },
    {
      "ipa": "/ˈɔi̯rvɛl/",
      "tags": [
        "South-Wales"
      ]
    },
    {
      "rhymes": "-ɔɨ̯rvɛl"
    },
    {
      "rhymes": "-ɔi̯rvɛl"
    }
  ],
  "word": "oerfel"
}