"맨날" meaning in Coréen

{
  "categories": [
    {
      "kind": "other",
      "name": "Adverbes en coréen",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Coréen",
      "orig": "coréen",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Altération de 만날, mannal, lui-même composé de 만, man (« dix-mille ») et de 날, nal (« jour »)."
  ],
  "forms": [
    {
      "form": "/mɛn.nal/",
      "raw_tags": [
        "Prononciation"
      ]
    },
    {
      "form": "[me̞n.naɭ]",
      "raw_tags": [
        "Prononciation"
      ]
    },
    {
      "form": "maennal",
      "tags": [
        "transcription"
      ]
    }
  ],
  "lang": "Coréen",
  "lang_code": "ko",
  "pos": "adv",
  "pos_id": "ko-adv-1",
  "pos_title": "Adverbe",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Termes populaires en coréen",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Tous les jours, quotidiennement."
      ],
      "id": "fr-맨날-ko-adv-zTPolVYJ",
      "raw_tags": [
        "Populaire"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "literary"
      ],
      "word": "매일"
    }
  ],
  "word": "맨날"
}

{
  "categories": [
    "Adverbes en coréen",
    "coréen"
  ],
  "etymology_texts": [
    "Altération de 만날, mannal, lui-même composé de 만, man (« dix-mille ») et de 날, nal (« jour »)."
  ],
  "forms": [
    {
      "form": "/mɛn.nal/",
      "raw_tags": [
        "Prononciation"
      ]
    },
    {
      "form": "[me̞n.naɭ]",
      "raw_tags": [
        "Prononciation"
      ]
    },
    {
      "form": "maennal",
      "tags": [
        "transcription"
      ]
    }
  ],
  "lang": "Coréen",
  "lang_code": "ko",
  "pos": "adv",
  "pos_id": "ko-adv-1",
  "pos_title": "Adverbe",
  "senses": [
    {
      "categories": [
        "Termes populaires en coréen"
      ],
      "glosses": [
        "Tous les jours, quotidiennement."
      ],
      "raw_tags": [
        "Populaire"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "literary"
      ],
      "word": "매일"
    }
  ],
  "word": "맨날"
}