"-던데" meaning in Korean

{
  "forms": [
    {
      "form": "던데",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "-deonde",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "던데 • (-deonde)",
      "name": "ko-suffix"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "I noticed it was noisy outside; is something going on?",
          "roman": "Bakk-i sikkeureounde museun il inna?",
          "text": "밖이 시끄럽던데 무슨 일 있나?",
          "type": "example"
        },
        {
          "english": "I saw that it was nice outside, why don't we go have fun?",
          "roman": "Nar-i joteonde eodi nolleo an gallae?",
          "text": "날이 좋던데 어디 놀러 안 갈래?",
          "type": "example"
        },
        {
          "english": "At this rate, it looked like they were going to get the gold medal!",
          "roman": "Ireoda geummedal-do ttagetdeonde?",
          "text": "이러다 금메달도 따겠던데?",
          "type": "example"
        }
      ],
      "glosses": [
        "Equivalent to 더 (-deo-) + 는데 (-neunde). See there for more."
      ],
      "id": "en--던데-ko-suffix-kApD8TvA",
      "links": [
        [
          "더",
          "-더-#Korean"
        ],
        [
          "는데",
          "-는데#Korean"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-던데"
}

{
  "forms": [
    {
      "form": "던데",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "-deonde",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "던데 • (-deonde)",
      "name": "ko-suffix"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean entries with language name categories using raw markup",
        "Korean inflectional suffixes",
        "Korean lemmas",
        "Korean suffixes",
        "Korean terms with non-redundant non-automated sortkeys",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Korean terms with usage examples",
        "Korean terms without ko-IPA template"
      ],
      "examples": [
        {
          "english": "I noticed it was noisy outside; is something going on?",
          "roman": "Bakk-i sikkeureounde museun il inna?",
          "text": "밖이 시끄럽던데 무슨 일 있나?",
          "type": "example"
        },
        {
          "english": "I saw that it was nice outside, why don't we go have fun?",
          "roman": "Nar-i joteonde eodi nolleo an gallae?",
          "text": "날이 좋던데 어디 놀러 안 갈래?",
          "type": "example"
        },
        {
          "english": "At this rate, it looked like they were going to get the gold medal!",
          "roman": "Ireoda geummedal-do ttagetdeonde?",
          "text": "이러다 금메달도 따겠던데?",
          "type": "example"
        }
      ],
      "glosses": [
        "Equivalent to 더 (-deo-) + 는데 (-neunde). See there for more."
      ],
      "links": [
        [
          "더",
          "-더-#Korean"
        ],
        [
          "는데",
          "-는데#Korean"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-던데"
}