"발등" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "ss",
        "2": "밠드ᇰ",
        "3": "pal-s-tung"
      },
      "expansion": "First attested in the Seokbo sangjeol (釋譜詳節 / 석보상절), 1447, as Middle Korean 밠드ᇰ (Yale: pal-s-tung).",
      "name": "ko-etym-native"
    },
    {
      "args": {
        "1": "ko",
        "2": "발",
        "3": "-ㅅ-",
        "4": "등",
        "t1": "foot",
        "t3": "back (of the body)"
      },
      "expansion": "발 (bal, “foot”) + ㅅ (-s-) + 등 (deung, “back (of the body)”)",
      "name": "compound"
    }
  ],
  "etymology_text": "First attested in the Seokbo sangjeol (釋譜詳節 / 석보상절), 1447, as Middle Korean 밠드ᇰ (Yale: pal-s-tung). Equivalent to 발 (bal, “foot”) + ㅅ (-s-) + 등 (deung, “back (of the body)”).",
  "forms": [
    {
      "form": "baldeung",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "발등 • (baldeung)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "발바닥"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms interfixed with -ㅅ-",
          "parents": [],
          "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"
        },
        {
          "kind": "other",
          "name": "Native Korean words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ko",
          "name": "Anatomy",
          "orig": "ko:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "Healthcare",
            "All topics",
            "Health",
            "Fundamental",
            "Body"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ko",
          "name": "Body parts",
          "orig": "ko:Body parts",
          "parents": [
            "Body",
            "Anatomy",
            "All topics",
            "Biology",
            "Medicine",
            "Fundamental",
            "Sciences",
            "Healthcare",
            "Health"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "instep, i.e. the top of the foot"
      ],
      "id": "en-발등-ko-noun-y9rNXDdm",
      "links": [
        [
          "instep",
          "instep"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[pa̠ɭt͈ɯŋ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "발뜽"
    },
    {
      "other": "[발뜽]"
    }
  ],
  "word": "발등"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ss",
        "2": "밠드ᇰ",
        "3": "pal-s-tung"
      },
      "expansion": "First attested in the Seokbo sangjeol (釋譜詳節 / 석보상절), 1447, as Middle Korean 밠드ᇰ (Yale: pal-s-tung).",
      "name": "ko-etym-native"
    },
    {
      "args": {
        "1": "ko",
        "2": "발",
        "3": "-ㅅ-",
        "4": "등",
        "t1": "foot",
        "t3": "back (of the body)"
      },
      "expansion": "발 (bal, “foot”) + ㅅ (-s-) + 등 (deung, “back (of the body)”)",
      "name": "compound"
    }
  ],
  "etymology_text": "First attested in the Seokbo sangjeol (釋譜詳節 / 석보상절), 1447, as Middle Korean 밠드ᇰ (Yale: pal-s-tung). Equivalent to 발 (bal, “foot”) + ㅅ (-s-) + 등 (deung, “back (of the body)”).",
  "forms": [
    {
      "form": "baldeung",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "발등 • (baldeung)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "발바닥"
        }
      ],
      "categories": [
        "Korean compound terms",
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean nouns",
        "Korean terms derived from Middle Korean",
        "Korean terms inherited from Middle Korean",
        "Korean terms interfixed with -ㅅ-",
        "Korean terms with IPA pronunciation",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Native Korean words",
        "Pages with 1 entry",
        "Pages with entries",
        "ko:Anatomy",
        "ko:Body parts"
      ],
      "glosses": [
        "instep, i.e. the top of the foot"
      ],
      "links": [
        [
          "instep",
          "instep"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[pa̠ɭt͈ɯŋ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "발뜽"
    },
    {
      "other": "[발뜽]"
    }
  ],
  "word": "발등"
}