"copynnau" meaning in Welsh

{
  "categories": [
    {
      "kind": "other",
      "name": "Woorden in het Welsh",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "pos_title": "Zelfstandig naamwoord",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Zelfstandignaamwoordsvorm in het Welsh",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "copyn"
        }
      ],
      "glosses": [
        "meervoud van het zelfstandig naamwoord copyn"
      ],
      "id": "nl-copynnau-cy-noun-7ep17tVk",
      "tags": [
        "form-of",
        "masculine",
        "plural"
      ]
    }
  ],
  "word": "copynnau"
}

{
  "categories": [
    "Woorden in het Welsh"
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "pos_title": "Zelfstandig naamwoord",
  "senses": [
    {
      "categories": [
        "Zelfstandignaamwoordsvorm in het Welsh"
      ],
      "form_of": [
        {
          "word": "copyn"
        }
      ],
      "glosses": [
        "meervoud van het zelfstandig naamwoord copyn"
      ],
      "tags": [
        "form-of",
        "masculine",
        "plural"
      ]
    }
  ],
  "word": "copynnau"
}