"promethiwm" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "en",
        "3": "promethium"
      },
      "expansion": "English promethium",
      "name": "bor"
    },
    {
      "args": {
        "1": "cy",
        "2": "en",
        "3": "Prometheus"
      },
      "expansion": "English Prometheus",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "2": "grc",
        "3": "Προμηθεύς",
        "t": "Prometheus"
      },
      "expansion": "Ancient Greek Προμηθεύς (Promētheús, “Prometheus”)",
      "name": "der"
    }
  ],
  "etymology_text": "Borrowed from English promethium, from English Prometheus, from Ancient Greek Προμηθεύς (Promētheús, “Prometheus”).",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "promethiwm",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-radical"
      ]
    },
    {
      "form": "bromethiwm",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-soft"
      ]
    },
    {
      "form": "mhromethiwm",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-nasal"
      ]
    },
    {
      "form": "phromethiwm",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-aspirate"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-"
      },
      "expansion": "promethiwm m (uncountable)",
      "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": [
        "promethium"
      ],
      "id": "en-promethiwm-cy-noun-wHXSNQ05",
      "links": [
        [
          "promethium",
          "promethium"
        ]
      ],
      "tags": [
        "masculine",
        "uncountable"
      ],
      "wikipedia": [
        "cy:promethiwm"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/prɔˈmɛθjʊm/"
    },
    {
      "rhymes": "-ɛθjʊm"
    }
  ],
  "word": "promethiwm"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "en",
        "3": "promethium"
      },
      "expansion": "English promethium",
      "name": "bor"
    },
    {
      "args": {
        "1": "cy",
        "2": "en",
        "3": "Prometheus"
      },
      "expansion": "English Prometheus",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "2": "grc",
        "3": "Προμηθεύς",
        "t": "Prometheus"
      },
      "expansion": "Ancient Greek Προμηθεύς (Promētheús, “Prometheus”)",
      "name": "der"
    }
  ],
  "etymology_text": "Borrowed from English promethium, from English Prometheus, from Ancient Greek Προμηθεύς (Promētheús, “Prometheus”).",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "promethiwm",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-radical"
      ]
    },
    {
      "form": "bromethiwm",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-soft"
      ]
    },
    {
      "form": "mhromethiwm",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-nasal"
      ]
    },
    {
      "form": "phromethiwm",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-aspirate"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-"
      },
      "expansion": "promethiwm m (uncountable)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Rhymes:Welsh/ɛθjʊm",
        "Rhymes:Welsh/ɛθjʊm/3 syllables",
        "Welsh entries with incorrect language header",
        "Welsh lemmas",
        "Welsh masculine nouns",
        "Welsh nouns",
        "Welsh terms borrowed from English",
        "Welsh terms derived from Ancient Greek",
        "Welsh terms derived from English",
        "Welsh terms with IPA pronunciation",
        "Welsh uncountable nouns"
      ],
      "glosses": [
        "promethium"
      ],
      "links": [
        [
          "promethium",
          "promethium"
        ]
      ],
      "tags": [
        "masculine",
        "uncountable"
      ],
      "wikipedia": [
        "cy:promethiwm"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/prɔˈmɛθjʊm/"
    },
    {
      "rhymes": "-ɛθjʊm"
    }
  ],
  "word": "promethiwm"
}