"ffotograffyddion" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "ffotograffydd",
        "3": "ion"
      },
      "expansion": "ffotograffydd + -ion",
      "name": "suffix"
    }
  ],
  "etymology_text": "From ffotograffydd + -ion.",
  "head_templates": [
    {
      "args": {
        "1": "cy",
        "2": "noun form"
      },
      "expansion": "ffotograffyddion",
      "name": "head"
    }
  ],
  "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"
        },
        {
          "kind": "other",
          "name": "Welsh terms suffixed with -ion",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "ffotograffydd"
        }
      ],
      "glosses": [
        "plural of ffotograffydd"
      ],
      "id": "en-ffotograffyddion-cy-noun-CnLP4cE0",
      "links": [
        [
          "ffotograffydd",
          "ffotograffydd#Welsh"
        ]
      ],
      "tags": [
        "form-of",
        "plural"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌfɔtɔɡraˈfəðjɔn/"
    },
    {
      "rhymes": "-əðjɔn"
    }
  ],
  "word": "ffotograffyddion"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "ffotograffydd",
        "3": "ion"
      },
      "expansion": "ffotograffydd + -ion",
      "name": "suffix"
    }
  ],
  "etymology_text": "From ffotograffydd + -ion.",
  "head_templates": [
    {
      "args": {
        "1": "cy",
        "2": "noun form"
      },
      "expansion": "ffotograffyddion",
      "name": "head"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Rhymes:Welsh/əðjɔn",
        "Rhymes:Welsh/əðjɔn/5 syllables",
        "Welsh entries with incorrect language header",
        "Welsh non-lemma forms",
        "Welsh noun forms",
        "Welsh terms suffixed with -ion",
        "Welsh terms with IPA pronunciation"
      ],
      "form_of": [
        {
          "word": "ffotograffydd"
        }
      ],
      "glosses": [
        "plural of ffotograffydd"
      ],
      "links": [
        [
          "ffotograffydd",
          "ffotograffydd#Welsh"
        ]
      ],
      "tags": [
        "form-of",
        "plural"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌfɔtɔɡraˈfəðjɔn/"
    },
    {
      "rhymes": "-əðjɔn"
    }
  ],
  "word": "ffotograffyddion"
}