"этан" meaning in Kazakh

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms communs en kazakh",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Kazakh",
      "orig": "kazakh",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Kazakh",
  "lang_code": "kk",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en kazakh de la chimie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Éthane."
      ],
      "id": "fr-этан-kk-noun-GM1a8ZWr",
      "topics": [
        "chemistry"
      ]
    }
  ],
  "word": "этан"
}

{
  "categories": [
    "Noms communs en kazakh",
    "kazakh"
  ],
  "lang": "Kazakh",
  "lang_code": "kk",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Lexique en kazakh de la chimie"
      ],
      "glosses": [
        "Éthane."
      ],
      "topics": [
        "chemistry"
      ]
    }
  ],
  "word": "этан"
}