"ffa" meaning in Gallois

{
  "categories": [
    {
      "kind": "other",
      "name": "Mots en gallois issus d’un mot en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en gallois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Gallois",
      "orig": "gallois",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du latin faba."
  ],
  "forms": [
    {
      "form": "ffeuen",
      "tags": [
        "singulative"
      ]
    }
  ],
  "lang": "Gallois",
  "lang_code": "cy",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Légumes en gallois",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Fèves."
      ],
      "id": "fr-ffa-cy-noun-Jr-HrwFh",
      "topics": [
        "botany"
      ]
    },
    {
      "glosses": [
        "Haricots"
      ],
      "id": "fr-ffa-cy-noun-0jtFrLEu"
    }
  ],
  "sounds": [
    {
      "ipa": "\\faː\\"
    }
  ],
  "tags": [
    "collective"
  ],
  "word": "ffa"
}

{
  "categories": [
    "Mots en gallois issus d’un mot en latin",
    "Noms communs en gallois",
    "gallois"
  ],
  "etymology_texts": [
    "Du latin faba."
  ],
  "forms": [
    {
      "form": "ffeuen",
      "tags": [
        "singulative"
      ]
    }
  ],
  "lang": "Gallois",
  "lang_code": "cy",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Légumes en gallois"
      ],
      "glosses": [
        "Fèves."
      ],
      "topics": [
        "botany"
      ]
    },
    {
      "glosses": [
        "Haricots"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\faː\\"
    }
  ],
  "tags": [
    "collective"
  ],
  "word": "ffa"
}