"עקװאַרבל" meaning in Идиш

{
  "categories": [
    {
      "kind": "other",
      "name": "Идишские существительные",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Мужской род/yi",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": "Из ??",
  "lang": "Идиш",
  "lang_code": "yi",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "копчик"
      ],
      "id": "ru-עקװאַרבל-yi-noun-A2osMqaw",
      "raw_glosses": [
        "анат. копчик"
      ],
      "topics": [
        "medicine"
      ]
    }
  ],
  "word": "עקװאַרבל"
}

{
  "categories": [
    "Идишские существительные",
    "Мужской род/yi"
  ],
  "etymology_text": "Из ??",
  "lang": "Идиш",
  "lang_code": "yi",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "копчик"
      ],
      "raw_glosses": [
        "анат. копчик"
      ],
      "topics": [
        "medicine"
      ]
    }
  ],
  "word": "עקװאַרבל"
}