"fillér" meaning in Hongrois

{
  "categories": [
    {
      "kind": "other",
      "name": "Mots en hongrois issus d’un mot en allemand",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en hongrois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Hongrois",
      "orig": "hongrois",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(XIXᵉ siècle) De l’allemand Vierer."
  ],
  "lang": "Hongrois",
  "lang_code": "hu",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Monnaies en hongrois",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en hongrois",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Filler."
      ],
      "id": "fr-fillér-hu-noun-74sYm6Fa",
      "topics": [
        "numismatics"
      ]
    }
  ],
  "word": "fillér"
}

{
  "categories": [
    "Mots en hongrois issus d’un mot en allemand",
    "Noms communs en hongrois",
    "hongrois"
  ],
  "etymology_texts": [
    "(XIXᵉ siècle) De l’allemand Vierer."
  ],
  "lang": "Hongrois",
  "lang_code": "hu",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Monnaies en hongrois",
        "Wiktionnaire:Exemples manquants en hongrois"
      ],
      "glosses": [
        "Filler."
      ],
      "topics": [
        "numismatics"
      ]
    }
  ],
  "word": "fillér"
}