"four" meaning in Bretón

{
  "categories": [
    {
      "kind": "other",
      "name": "Bretón",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Bretón",
  "lang_code": "br",
  "pos": "noun",
  "pos_title": "forma sustantiva",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "BR:Formas mutadas",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Ella solía vender sus porros al mercado."
        }
      ],
      "glosses": [
        "Mutación aspirada del sustantivo colectivo pour (\"porros\")."
      ],
      "id": "es-four-br-noun-3Jh9451K",
      "sense_index": "1"
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈf̬uːr]"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "four"
}

{
  "categories": [
    "Bretón"
  ],
  "lang": "Bretón",
  "lang_code": "br",
  "pos": "noun",
  "pos_title": "forma sustantiva",
  "senses": [
    {
      "categories": [
        "BR:Formas mutadas"
      ],
      "examples": [
        {
          "text": "Ella solía vender sus porros al mercado."
        }
      ],
      "glosses": [
        "Mutación aspirada del sustantivo colectivo pour (\"porros\")."
      ],
      "sense_index": "1"
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈf̬uːr]"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "four"
}

{
  "called_from": "extractor/es/sense_data/process_sense_data_list/46",
  "msg": "Found unknown list type 'gwerzhañ a rae he four er marc'had.' in <LIST_ITEM(:*){} ' ', <ITALIC(){} 'Gwerzhañ a rae he ', <BOLD(){} 'four'>, \" er marc'had.\">, '\\n'>",
  "path": [
    "four"
  ],
  "section": "Bretón",
  "subsection": "forma sustantiva",
  "title": "four",
  "trace": ""
}