"morfuwch" meaning in Gallois

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en gallois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en gallois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Gallois",
      "orig": "gallois",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de môr (« mer ») et de buwch (« vache »).",
    "À comparer avec le breton morvuocʼh et le français vache marine."
  ],
  "forms": [
    {
      "form": "môr-fuwchod",
      "tags": [
        "plural",
        "unmutated"
      ]
    },
    {
      "form": "forfuwch",
      "raw_tags": [
        "Lénition"
      ],
      "tags": [
        "singular"
      ]
    },
    {
      "form": "fôr-fuwchod",
      "raw_tags": [
        "Lénition"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Gallois",
  "lang_code": "cy",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "Lamantin (animal aquatique)."
      ],
      "id": "fr-morfuwch-cy-noun-xPq-G8XR"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "morfuwch"
}

{
  "categories": [
    "Compositions en gallois",
    "Noms communs en gallois",
    "gallois"
  ],
  "etymology_texts": [
    "Composé de môr (« mer ») et de buwch (« vache »).",
    "À comparer avec le breton morvuocʼh et le français vache marine."
  ],
  "forms": [
    {
      "form": "môr-fuwchod",
      "tags": [
        "plural",
        "unmutated"
      ]
    },
    {
      "form": "forfuwch",
      "raw_tags": [
        "Lénition"
      ],
      "tags": [
        "singular"
      ]
    },
    {
      "form": "fôr-fuwchod",
      "raw_tags": [
        "Lénition"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Gallois",
  "lang_code": "cy",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "Lamantin (animal aquatique)."
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "morfuwch"
}