"fir" meaning in Luxembourgeois

{
  "categories": [
    {
      "kind": "other",
      "name": "Adverbes en luxembourgeois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Luxembourgeois",
      "orig": "luxembourgeois",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Luxembourgeois",
  "lang_code": "lb",
  "pos": "adv",
  "pos_title": "Adverbe",
  "senses": [
    {
      "examples": [
        {
          "ref": "Titre du tome 14 des aventures de De Superjhemp, Lucien Czuga, 2000",
          "text": "Lescht Chance fir Luxusbuerg.",
          "translation": "Dernière chance pour le Luxusbuerg."
        }
      ],
      "glosses": [
        "Pour."
      ],
      "id": "fr-fir-lb-adv-a8nwxfw6"
    }
  ],
  "word": "fir"
}

{
  "categories": [
    "Adverbes en luxembourgeois",
    "luxembourgeois"
  ],
  "lang": "Luxembourgeois",
  "lang_code": "lb",
  "pos": "adv",
  "pos_title": "Adverbe",
  "senses": [
    {
      "examples": [
        {
          "ref": "Titre du tome 14 des aventures de De Superjhemp, Lucien Czuga, 2000",
          "text": "Lescht Chance fir Luxusbuerg.",
          "translation": "Dernière chance pour le Luxusbuerg."
        }
      ],
      "glosses": [
        "Pour."
      ]
    }
  ],
  "word": "fir"
}