"kalkano" meaning in Esperanto

{
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "la",
        "3": "calcāneum"
      },
      "expansion": "Latin calcāneum",
      "name": "bor"
    },
    {
      "args": {
        "1": "eo",
        "2": "it",
        "3": "calcagno"
      },
      "expansion": "Italian calcagno",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Latin calcāneum, Italian calcagno.",
  "forms": [
    {
      "form": "kalkanon",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "kalkanoj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "kalkanojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "kalkano (accusative singular kalkanon, plural kalkanoj, accusative plural kalkanojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "kal‧ka‧no"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Esperanto 1894 Universala Vortaro",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Words approved by the Akademio de Esperanto",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "eo",
          "name": "Anatomy",
          "orig": "eo:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "heel (of a shoe)",
          "word": "kalkanumo"
        }
      ],
      "glosses": [
        "heel (of a foot)"
      ],
      "id": "en-kalkano-eo-noun-hvdVXaMo",
      "links": [
        [
          "heel",
          "heel"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kalˈkano]"
    },
    {
      "rhymes": "-ano"
    },
    {
      "audio": "LL-Q143 (epo)-Lepticed7-kalkano.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f7/LL-Q143_%28epo%29-Lepticed7-kalkano.wav/LL-Q143_%28epo%29-Lepticed7-kalkano.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f7/LL-Q143_%28epo%29-Lepticed7-kalkano.wav/LL-Q143_%28epo%29-Lepticed7-kalkano.wav.ogg",
      "text": "Audio"
    }
  ],
  "word": "kalkano"
}

{
  "derived": [
    {
      "english": "heel (of a shoe)",
      "word": "kalkanumo"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "la",
        "3": "calcāneum"
      },
      "expansion": "Latin calcāneum",
      "name": "bor"
    },
    {
      "args": {
        "1": "eo",
        "2": "it",
        "3": "calcagno"
      },
      "expansion": "Italian calcagno",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Latin calcāneum, Italian calcagno.",
  "forms": [
    {
      "form": "kalkanon",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "kalkanoj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "kalkanojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "kalkano (accusative singular kalkanon, plural kalkanoj, accusative plural kalkanojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "kal‧ka‧no"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Esperanto 1894 Universala Vortaro",
        "Esperanto entries with incorrect language header",
        "Esperanto entries with topic categories using raw markup",
        "Esperanto lemmas",
        "Esperanto nouns",
        "Esperanto terms borrowed from Italian",
        "Esperanto terms borrowed from Latin",
        "Esperanto terms derived from Italian",
        "Esperanto terms derived from Latin",
        "Esperanto terms with IPA pronunciation",
        "Esperanto terms with audio links",
        "Rhymes:Esperanto/ano",
        "Words approved by the Akademio de Esperanto",
        "eo:Anatomy"
      ],
      "glosses": [
        "heel (of a foot)"
      ],
      "links": [
        [
          "heel",
          "heel"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kalˈkano]"
    },
    {
      "rhymes": "-ano"
    },
    {
      "audio": "LL-Q143 (epo)-Lepticed7-kalkano.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f7/LL-Q143_%28epo%29-Lepticed7-kalkano.wav/LL-Q143_%28epo%29-Lepticed7-kalkano.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f7/LL-Q143_%28epo%29-Lepticed7-kalkano.wav/LL-Q143_%28epo%29-Lepticed7-kalkano.wav.ogg",
      "text": "Audio"
    }
  ],
  "word": "kalkano"
}