"nis" meaning in Welsh

{
  "forms": [
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "dis",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "ddis",
      "source": "mutation",
      "tags": [
        "soft"
      ]
    },
    {
      "form": "nis",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "cy",
        "2": "mutated noun"
      },
      "expansion": "nis",
      "name": "head"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "dis"
      },
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 32 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "_dis": "4 0 0 5 4 4 3 4 0 2 0 0 4 4 4 2 2 0 0 0 0 3 4 4 4 4 3 4 4 4 4 4 4 4 4 0 0 0 4 0 0 0",
          "kind": "other",
          "name": "Pages with 32 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "4 0 0 5 4 4 3 4 0 2 0 0 3 4 4 2 2 0 0 0 1 3 4 4 4 4 3 4 4 4 4 4 4 4 4 0 0 0 4 0 0 0",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "4 0 0 5 4 3 3 4 0 4 1 0 4 3 3 2 2 0 0 0 1 3 3 3 3 3 4 3 3 3 3 6 3 3 3 0 0 0 3 0 0 0",
          "kind": "other",
          "name": "Zoogocho Zapotec entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "word": "dis"
        }
      ],
      "glosses": [
        "Nasal mutation of dis."
      ],
      "id": "en-nis-cy-noun-6LtnJcae",
      "links": [
        [
          "dis",
          "dis#Welsh"
        ]
      ],
      "tags": [
        "form-of",
        "mutation-nasal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/niːs/"
    }
  ],
  "word": "nis"
}

{
  "categories": [
    "Pages with 32 entries",
    "Pages with entries",
    "Zoogocho Zapotec adjectives",
    "Zoogocho Zapotec entries with incorrect language header",
    "Zoogocho Zapotec lemmas",
    "Zoogocho Zapotec nouns",
    "Zoogocho Zapotec terms derived from Proto-Zapotec",
    "Zoogocho Zapotec terms derived from Proto-Zapotecan",
    "Zoogocho Zapotec terms inherited from Proto-Zapotec",
    "Zoogocho Zapotec terms inherited from Proto-Zapotecan"
  ],
  "forms": [
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "dis",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "ddis",
      "source": "mutation",
      "tags": [
        "soft"
      ]
    },
    {
      "form": "nis",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "cy",
        "2": "mutated noun"
      },
      "expansion": "nis",
      "name": "head"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "dis"
      },
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 32 entries",
        "Pages with entries",
        "Welsh entries with incorrect language header",
        "Welsh mutated nouns",
        "Welsh nasal-mutation forms",
        "Welsh non-lemma forms"
      ],
      "form_of": [
        {
          "word": "dis"
        }
      ],
      "glosses": [
        "Nasal mutation of dis."
      ],
      "links": [
        [
          "dis",
          "dis#Welsh"
        ]
      ],
      "tags": [
        "form-of",
        "mutation-nasal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/niːs/"
    }
  ],
  "word": "nis"
}

{
  "called_from": "inflection/865",
  "msg": "inflection table: IF WITHOUT ELSE EVALS False: nis/Welsh 'radical' base_tags=set()",
  "path": [
    "nis"
  ],
  "section": "Welsh",
  "subsection": "noun",
  "title": "nis",
  "trace": ""
}

{
  "called_from": "inflection/865",
  "msg": "inflection table: IF WITHOUT ELSE EVALS False: nis/Welsh 'nasal' base_tags={'error-unrecognized-form', 'soft'}",
  "path": [
    "nis"
  ],
  "section": "Welsh",
  "subsection": "noun",
  "title": "nis",
  "trace": ""
}

{
  "called_from": "inflection/865",
  "msg": "inflection table: IF WITHOUT ELSE EVALS False: nis/Welsh 'aspirate' base_tags={'error-unrecognized-form', 'soft'}",
  "path": [
    "nis"
  ],
  "section": "Welsh",
  "subsection": "noun",
  "title": "nis",
  "trace": ""
}