"-ㄴ다" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "ㄴ",
        "3": "다",
        "pos1": "present-tense suffix",
        "pos2": "declarative suffix"
      },
      "expansion": "ㄴ (n, present-tense suffix) + 다 (da, declarative suffix)",
      "name": "af"
    }
  ],
  "etymology_text": "ㄴ (n, present-tense suffix) + 다 (da, declarative suffix); see there for more.",
  "forms": [
    {
      "form": "ㄴ다",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "-nda",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ㄴ다 • (-nda)",
      "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 links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "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"
        }
      ],
      "glosses": [
        "Post-vocalic and post-liquid form of 는다 (-neunda)"
      ],
      "id": "en--ㄴ다-ko-suffix-fhfNeENC",
      "links": [
        [
          "vocalic",
          "vowel"
        ],
        [
          "liquid",
          "liquid"
        ],
        [
          "는다",
          "-는다#Korean"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-ㄴ다"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "ㄴ",
        "3": "다",
        "pos1": "present-tense suffix",
        "pos2": "declarative suffix"
      },
      "expansion": "ㄴ (n, present-tense suffix) + 다 (da, declarative suffix)",
      "name": "af"
    }
  ],
  "etymology_text": "ㄴ (n, present-tense suffix) + 다 (da, declarative suffix); see there for more.",
  "forms": [
    {
      "form": "ㄴ다",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "-nda",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ㄴ다 • (-nda)",
      "name": "ko-suffix"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Korean compound terms",
        "Korean entries with incorrect language header",
        "Korean inflectional suffixes",
        "Korean lemmas",
        "Korean links with redundant wikilinks",
        "Korean suffixes",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Korean terms without ko-IPA template"
      ],
      "glosses": [
        "Post-vocalic and post-liquid form of 는다 (-neunda)"
      ],
      "links": [
        [
          "vocalic",
          "vowel"
        ],
        [
          "liquid",
          "liquid"
        ],
        [
          "는다",
          "-는다#Korean"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-ㄴ다"
}