"rheolaeth" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "ine-pro",
        "3": "*h₃reǵ-"
      },
      "expansion": "",
      "name": "root"
    },
    {
      "args": {
        "1": "cy",
        "2": "rheol",
        "3": "-aeth"
      },
      "expansion": "rheol + -aeth",
      "name": "af"
    }
  ],
  "etymology_text": "From rheol + -aeth.",
  "forms": [
    {
      "form": "rheolaethau",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "rheolaeth",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "reolaeth",
      "source": "mutation",
      "tags": [
        "soft"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "rheolaethau"
      },
      "expansion": "rheolaeth f (plural rheolaethau)",
      "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": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Welsh terms suffixed with -aeth",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "under control",
          "word": "dan reolaeth"
        },
        {
          "english": "remote control",
          "word": "rheolaeth bell"
        }
      ],
      "glosses": [
        "control"
      ],
      "id": "en-rheolaeth-cy-noun-D81Wily5",
      "links": [
        [
          "control",
          "control"
        ]
      ],
      "related": [
        {
          "english": "disorder, unruliness",
          "word": "afreolaeth"
        },
        {
          "english": "mismanagement",
          "word": "camreolaeth"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/r̥ɛˈɔlaɨ̯θ/",
      "tags": [
        "North-Wales"
      ]
    },
    {
      "ipa": "/r̥ɛˈoːlai̯θ/",
      "tags": [
        "South-Wales"
      ]
    },
    {
      "ipa": "/r̥ɛˈɔlai̯θ/",
      "tags": [
        "South-Wales"
      ]
    },
    {
      "rhymes": "-ɔlaɨ̯θ"
    }
  ],
  "word": "rheolaeth"
}

{
  "derived": [
    {
      "english": "under control",
      "word": "dan reolaeth"
    },
    {
      "english": "remote control",
      "word": "rheolaeth bell"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "ine-pro",
        "3": "*h₃reǵ-"
      },
      "expansion": "",
      "name": "root"
    },
    {
      "args": {
        "1": "cy",
        "2": "rheol",
        "3": "-aeth"
      },
      "expansion": "rheol + -aeth",
      "name": "af"
    }
  ],
  "etymology_text": "From rheol + -aeth.",
  "forms": [
    {
      "form": "rheolaethau",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "rheolaeth",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "reolaeth",
      "source": "mutation",
      "tags": [
        "soft"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "rheolaethau"
      },
      "expansion": "rheolaeth f (plural rheolaethau)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "related": [
    {
      "english": "disorder, unruliness",
      "word": "afreolaeth"
    },
    {
      "english": "mismanagement",
      "word": "camreolaeth"
    }
  ],
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:Welsh/ɔlaɨ̯θ",
        "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 terms derived from Proto-Indo-European",
        "Welsh terms derived from the Proto-Indo-European root *h₃reǵ-",
        "Welsh terms suffixed with -aeth"
      ],
      "glosses": [
        "control"
      ],
      "links": [
        [
          "control",
          "control"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/r̥ɛˈɔlaɨ̯θ/",
      "tags": [
        "North-Wales"
      ]
    },
    {
      "ipa": "/r̥ɛˈoːlai̯θ/",
      "tags": [
        "South-Wales"
      ]
    },
    {
      "ipa": "/r̥ɛˈɔlai̯θ/",
      "tags": [
        "South-Wales"
      ]
    },
    {
      "rhymes": "-ɔlaɨ̯θ"
    }
  ],
  "word": "rheolaeth"
}