"tarso" meaning in Ido

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Ido",
      "orig": "ido",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du grec ancien ταρσός, tarsós (« claie, cheville »)."
  ],
  "forms": [
    {
      "form": "tarsi",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en ido de l’anatomie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Tarse."
      ],
      "id": "fr-tarso-io-noun-pOyP5FVN",
      "topics": [
        "anatomy"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈtar.sɔ\\"
    }
  ],
  "word": "tarso"
}

{
  "categories": [
    "Lemmes en italien",
    "Noms communs en italien",
    "ido"
  ],
  "etymology_texts": [
    "Du grec ancien ταρσός, tarsós (« claie, cheville »)."
  ],
  "forms": [
    {
      "form": "tarsi",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Lexique en ido de l’anatomie"
      ],
      "glosses": [
        "Tarse."
      ],
      "topics": [
        "anatomy"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈtar.sɔ\\"
    }
  ],
  "word": "tarso"
}