"niwlen" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "niwl",
        "3": "en"
      },
      "expansion": "niwl + -en",
      "name": "suffix"
    }
  ],
  "etymology_text": "niwl + -en",
  "forms": [
    {
      "form": "niwlennau",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "niwlennau"
      },
      "expansion": "niwlen f (plural niwlennau, not mutable)",
      "name": "cy-noun"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "55 45",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "49 51",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "47 53",
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Welsh terms suffixed with -en",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "patch of mist or haze"
      ],
      "id": "en-niwlen-cy-noun-7q1gAWJt",
      "links": [
        [
          "mist",
          "mist"
        ],
        [
          "haze",
          "haze"
        ]
      ],
      "tags": [
        "feminine",
        "not-mutable"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "cy",
          "name": "Pathology",
          "orig": "cy:Pathology",
          "parents": [
            "Disease",
            "Medicine",
            "Health",
            "Biology",
            "Healthcare",
            "Body",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "55 45",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "49 51",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "47 53",
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Welsh terms suffixed with -en",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "cataract (opacity of the lens in the eye)"
      ],
      "id": "en-niwlen-cy-noun-iYg0RTa-",
      "links": [
        [
          "pathology",
          "pathology"
        ],
        [
          "cataract",
          "cataract"
        ]
      ],
      "raw_glosses": [
        "(pathology) cataract (opacity of the lens in the eye)"
      ],
      "tags": [
        "feminine",
        "not-mutable"
      ],
      "topics": [
        "medicine",
        "pathology",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnɪu̯lɛn/"
    },
    {
      "rhymes": "-ɪu̯lɛn"
    }
  ],
  "word": "niwlen"
}

{
  "categories": [
    "Pages with 1 entry",
    "Pages with entries",
    "Rhymes:Welsh/ɪu̯lɛn",
    "Rhymes:Welsh/ɪu̯lɛn/2 syllables",
    "Welsh countable nouns",
    "Welsh entries with incorrect language header",
    "Welsh feminine nouns",
    "Welsh lemmas",
    "Welsh non-mutable terms",
    "Welsh nouns",
    "Welsh nouns with red links in their headword lines",
    "Welsh terms suffixed with -en"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "niwl",
        "3": "en"
      },
      "expansion": "niwl + -en",
      "name": "suffix"
    }
  ],
  "etymology_text": "niwl + -en",
  "forms": [
    {
      "form": "niwlennau",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "niwlennau"
      },
      "expansion": "niwlen f (plural niwlennau, not mutable)",
      "name": "cy-noun"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "patch of mist or haze"
      ],
      "links": [
        [
          "mist",
          "mist"
        ],
        [
          "haze",
          "haze"
        ]
      ],
      "tags": [
        "feminine",
        "not-mutable"
      ]
    },
    {
      "categories": [
        "cy:Pathology"
      ],
      "glosses": [
        "cataract (opacity of the lens in the eye)"
      ],
      "links": [
        [
          "pathology",
          "pathology"
        ],
        [
          "cataract",
          "cataract"
        ]
      ],
      "raw_glosses": [
        "(pathology) cataract (opacity of the lens in the eye)"
      ],
      "tags": [
        "feminine",
        "not-mutable"
      ],
      "topics": [
        "medicine",
        "pathology",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnɪu̯lɛn/"
    },
    {
      "rhymes": "-ɪu̯lɛn"
    }
  ],
  "word": "niwlen"
}