"etiko" meaning in Ido

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en ido",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en ido issus d’un mot en espéranto",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en ido",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms de sciences en ido",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Ido",
      "orig": "ido",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "De l’espéranto."
  ],
  "forms": [
    {
      "form": "etiki",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en ido de la philosophie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Éthique, morale."
      ],
      "id": "fr-etiko-io-noun-1ETuR5zu",
      "topics": [
        "philosophy"
      ]
    },
    {
      "glosses": [
        "Science de la morale."
      ],
      "id": "fr-etiko-io-noun-AnllVgyr"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɛ.ˈti.kɔ\\"
    }
  ],
  "word": "etiko"
}

{
  "categories": [
    "Lemmes en ido",
    "Mots en ido issus d’un mot en espéranto",
    "Noms communs en ido",
    "Noms de sciences en ido",
    "ido"
  ],
  "etymology_texts": [
    "De l’espéranto."
  ],
  "forms": [
    {
      "form": "etiki",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Lexique en ido de la philosophie"
      ],
      "glosses": [
        "Éthique, morale."
      ],
      "topics": [
        "philosophy"
      ]
    },
    {
      "glosses": [
        "Science de la morale."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɛ.ˈti.kɔ\\"
    }
  ],
  "word": "etiko"
}