"plygian" meaning in Welsh

{
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      "args": {},
      "expansion": "See the etymology of the corresponding lemma form.",
      "name": "nonlemma"
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  ],
  "etymology_text": "See the etymology of the corresponding lemma form.",
  "forms": [
    {
      "form": "plygiant",
      "tags": [
        "alternative",
        "literary"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "plygian",
      "name": "cy-verb form"
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  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "verb",
  "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"
        }
      ],
      "form_of": [
        {
          "word": "plygio"
        }
      ],
      "glosses": [
        "colloquial third-person plural future of plygio"
      ],
      "id": "en-plygian-cy-verb-CpdlNuK3",
      "links": [
        [
          "plygio",
          "plygio#Welsh"
        ]
      ],
      "tags": [
        "colloquial",
        "form-of",
        "future",
        "plural",
        "third-person"
      ]
    }
  ],
  "word": "plygian"
}

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  "etymology_templates": [
    {
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      "expansion": "See the etymology of the corresponding lemma form.",
      "name": "nonlemma"
    }
  ],
  "etymology_text": "See the etymology of the corresponding lemma form.",
  "forms": [
    {
      "form": "plygiant",
      "tags": [
        "alternative",
        "literary"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "plygian",
      "name": "cy-verb form"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Welsh colloquial verb forms",
        "Welsh entries with incorrect language header",
        "Welsh non-lemma forms",
        "Welsh verb forms"
      ],
      "form_of": [
        {
          "word": "plygio"
        }
      ],
      "glosses": [
        "colloquial third-person plural future of plygio"
      ],
      "links": [
        [
          "plygio",
          "plygio#Welsh"
        ]
      ],
      "tags": [
        "colloquial",
        "form-of",
        "future",
        "plural",
        "third-person"
      ]
    }
  ],
  "word": "plygian"
}