"tetraéder" meaning in 匈牙利語

{
  "categories": [
    {
      "kind": "other",
      "name": "匈牙利語名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "匈牙利語詞元",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "派生自古希臘語的匈牙利語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "派生自德語的匈牙利語詞",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": "源自德語 Tetraeder，源自古希臘語 τετράεδρον (tetráedron，“基於三角形塑造出的金字塔”)，源自τετράεδρος (tetráedros) ← τετράς (tetrás，“四”) + ἕδρα (hédra，“座位”)。",
  "forms": [
    {
      "form": "tetraéderek",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "匈牙利語",
  "lang_code": "hu",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "匈牙利語 幾何學",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "四面體"
      ],
      "id": "zh-tetraéder-hu-noun-xdQn6z6R",
      "topics": [
        "geometry"
      ]
    }
  ],
  "word": "tetraéder"
}

{
  "categories": [
    "匈牙利語名詞",
    "匈牙利語詞元",
    "有1個詞條的頁面",
    "有詞條的頁面",
    "派生自古希臘語的匈牙利語詞",
    "派生自德語的匈牙利語詞"
  ],
  "etymology_text": "源自德語 Tetraeder，源自古希臘語 τετράεδρον (tetráedron，“基於三角形塑造出的金字塔”)，源自τετράεδρος (tetráedros) ← τετράς (tetrás，“四”) + ἕδρα (hédra，“座位”)。",
  "forms": [
    {
      "form": "tetraéderek",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "匈牙利語",
  "lang_code": "hu",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "categories": [
        "匈牙利語 幾何學"
      ],
      "glosses": [
        "四面體"
      ],
      "topics": [
        "geometry"
      ]
    }
  ],
  "word": "tetraéder"
}