"Estoniad" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "Estonia",
        "3": "-iad"
      },
      "expansion": "Estonia + -iad",
      "name": "af"
    }
  ],
  "etymology_text": "Estonia + -iad",
  "forms": [
    {
      "form": "Estoniaid",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "Estoniad",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-radical"
      ]
    },
    {
      "form": "Hestoniad",
      "source": "mutation",
      "tags": [
        "mutation",
        "prothesis-h"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mf",
        "2": "Estoniaid"
      },
      "expansion": "Estoniad m or f (plural Estoniaid)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "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 entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Welsh terms suffixed with -iad",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "cy",
          "name": "Ethnonyms",
          "orig": "cy:Ethnonyms",
          "parents": [
            "Ethnicity",
            "Names",
            "People",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Human",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "cy",
          "name": "Nationalities",
          "orig": "cy:Nationalities",
          "parents": [
            "Demonyms",
            "People",
            "Names",
            "Human",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Estonian"
      ],
      "id": "en-Estoniad-cy-noun-TYvbiXKi",
      "links": [
        [
          "Estonian",
          "Estonian"
        ]
      ],
      "related": [
        {
          "word": "Estonaidd"
        },
        {
          "word": "Estoneg"
        }
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "Estoniad"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "Estonia",
        "3": "-iad"
      },
      "expansion": "Estonia + -iad",
      "name": "af"
    }
  ],
  "etymology_text": "Estonia + -iad",
  "forms": [
    {
      "form": "Estoniaid",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "Estoniad",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-radical"
      ]
    },
    {
      "form": "Hestoniad",
      "source": "mutation",
      "tags": [
        "mutation",
        "prothesis-h"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mf",
        "2": "Estoniaid"
      },
      "expansion": "Estoniad m or f (plural Estoniaid)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "related": [
    {
      "word": "Estonaidd"
    },
    {
      "word": "Estoneg"
    }
  ],
  "senses": [
    {
      "categories": [
        "Welsh countable nouns",
        "Welsh entries with incorrect language header",
        "Welsh entries with topic categories using raw markup",
        "Welsh feminine nouns",
        "Welsh lemmas",
        "Welsh masculine nouns",
        "Welsh nouns",
        "Welsh nouns with multiple genders",
        "Welsh nouns with red links in their headword lines",
        "Welsh terms suffixed with -iad",
        "cy:Ethnonyms",
        "cy:Nationalities"
      ],
      "glosses": [
        "Estonian"
      ],
      "links": [
        [
          "Estonian",
          "Estonian"
        ]
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "Estoniad"
}