"prenfyr" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "pren",
        "3": "(f)fyr",
        "t1": "tree",
        "t2": "firs"
      },
      "expansion": "pren (“tree”) + (f)fyr (“firs”)",
      "name": "com"
    }
  ],
  "etymology_text": "pren (“tree”) + (f)fyr (“firs”).",
  "head_templates": [
    {
      "args": {
        "1": "p"
      },
      "expansion": "prenfyr pl",
      "name": "cy-noun"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "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"
        },
        {
          "kind": "other",
          "name": "Welsh links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Welsh pluralia tantum",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "cy",
          "name": "Conifers",
          "orig": "cy:Conifers",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "fir trees (Abies spp.)"
      ],
      "hypernyms": [
        {
          "english": "conifers",
          "word": "conwydd"
        }
      ],
      "id": "en-prenfyr-cy-noun-uNv3bTWR",
      "links": [
        [
          "fir",
          "fir"
        ],
        [
          "Abies",
          "Abies#Translingual"
        ]
      ],
      "synonyms": [
        {
          "word": "ffynidwydd"
        }
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "word": "prenfyr"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "pren",
        "3": "(f)fyr",
        "t1": "tree",
        "t2": "firs"
      },
      "expansion": "pren (“tree”) + (f)fyr (“firs”)",
      "name": "com"
    }
  ],
  "etymology_text": "pren (“tree”) + (f)fyr (“firs”).",
  "head_templates": [
    {
      "args": {
        "1": "p"
      },
      "expansion": "prenfyr pl",
      "name": "cy-noun"
    }
  ],
  "hypernyms": [
    {
      "english": "conifers",
      "word": "conwydd"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Welsh compound terms",
        "Welsh entries with incorrect language header",
        "Welsh lemmas",
        "Welsh links with redundant wikilinks",
        "Welsh nouns",
        "Welsh pluralia tantum",
        "cy:Conifers"
      ],
      "glosses": [
        "fir trees (Abies spp.)"
      ],
      "links": [
        [
          "fir",
          "fir"
        ],
        [
          "Abies",
          "Abies#Translingual"
        ]
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "ffynidwydd"
    }
  ],
  "word": "prenfyr"
}