"căn bậc hai" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "根",
        "sc": "Hani"
      },
      "expansion": "根",
      "name": "l"
    },
    {
      "args": {
        "1": "vi",
        "2": "căn",
        "3": "",
        "gloss": "root",
        "tr": "根"
      },
      "expansion": "căn (根, “root”)",
      "name": "l"
    },
    {
      "args": {
        "1": "căn",
        "gloss": "root",
        "tr": "根"
      },
      "expansion": "căn (根, “root”)",
      "name": "l/vi/Latn"
    },
    {
      "args": {
        "1": "căn",
        "2": "根",
        "3": "root"
      },
      "expansion": "căn (根, “root”)",
      "name": "vi-l"
    },
    {
      "args": {
        "1": "vi",
        "2": "bậc",
        "3": "",
        "gloss": "degree",
        "tr": ""
      },
      "expansion": "bậc (“degree”)",
      "name": "l"
    },
    {
      "args": {
        "1": "bậc",
        "gloss": "degree",
        "tr": ""
      },
      "expansion": "bậc (“degree”)",
      "name": "l/vi/Latn"
    },
    {
      "args": {
        "1": "bậc",
        "2": "",
        "3": "degree"
      },
      "expansion": "bậc (“degree”)",
      "name": "vi-l"
    },
    {
      "args": {
        "1": "vi",
        "2": "hai",
        "3": "",
        "gloss": "two",
        "tr": ""
      },
      "expansion": "hai (“two”)",
      "name": "l"
    },
    {
      "args": {
        "1": "hai",
        "gloss": "two",
        "tr": ""
      },
      "expansion": "hai (“two”)",
      "name": "l/vi/Latn"
    },
    {
      "args": {
        "1": "hai",
        "2": "",
        "3": "two"
      },
      "expansion": "hai (“two”)",
      "name": "vi-l"
    },
    {
      "args": {
        "1": "vi",
        "2": "căn (<span class=\"Hani\" lang=\"vi\">根</span>, “root”)",
        "3": "bậc (“degree”)",
        "4": "hai (“two”)"
      },
      "expansion": "căn (根, “root”) + bậc (“degree”) + hai (“two”)",
      "name": "com"
    }
  ],
  "etymology_text": "From căn (根, “root”) + bậc (“degree”) + hai (“two”).",
  "forms": [
    {
      "form": "根偪𠄩",
      "tags": [
        "CJK"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": "根偪𠄩"
      },
      "expansion": "căn bậc hai • (根偪𠄩)",
      "name": "head"
    },
    {
      "args": {
        "1": "根偪𠄩"
      },
      "expansion": "căn bậc hai • (根偪𠄩)",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese nouns without classifiers",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Mathematics",
          "orig": "vi:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "square root"
      ],
      "id": "en-căn_bậc_hai-vi-noun-ou22m-MM",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "square root",
          "square root"
        ]
      ],
      "raw_glosses": [
        "(mathematics) square root"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kan˧˧ ʔɓək̚˧˨ʔ haːj˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[kaŋ˧˧ ʔɓək̚˨˩ʔ haːj˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[kaŋ˧˧ ʔɓək̚˨˩˨ haːj˧˧]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "căn bậc hai"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "根",
        "sc": "Hani"
      },
      "expansion": "根",
      "name": "l"
    },
    {
      "args": {
        "1": "vi",
        "2": "căn",
        "3": "",
        "gloss": "root",
        "tr": "根"
      },
      "expansion": "căn (根, “root”)",
      "name": "l"
    },
    {
      "args": {
        "1": "căn",
        "gloss": "root",
        "tr": "根"
      },
      "expansion": "căn (根, “root”)",
      "name": "l/vi/Latn"
    },
    {
      "args": {
        "1": "căn",
        "2": "根",
        "3": "root"
      },
      "expansion": "căn (根, “root”)",
      "name": "vi-l"
    },
    {
      "args": {
        "1": "vi",
        "2": "bậc",
        "3": "",
        "gloss": "degree",
        "tr": ""
      },
      "expansion": "bậc (“degree”)",
      "name": "l"
    },
    {
      "args": {
        "1": "bậc",
        "gloss": "degree",
        "tr": ""
      },
      "expansion": "bậc (“degree”)",
      "name": "l/vi/Latn"
    },
    {
      "args": {
        "1": "bậc",
        "2": "",
        "3": "degree"
      },
      "expansion": "bậc (“degree”)",
      "name": "vi-l"
    },
    {
      "args": {
        "1": "vi",
        "2": "hai",
        "3": "",
        "gloss": "two",
        "tr": ""
      },
      "expansion": "hai (“two”)",
      "name": "l"
    },
    {
      "args": {
        "1": "hai",
        "gloss": "two",
        "tr": ""
      },
      "expansion": "hai (“two”)",
      "name": "l/vi/Latn"
    },
    {
      "args": {
        "1": "hai",
        "2": "",
        "3": "two"
      },
      "expansion": "hai (“two”)",
      "name": "vi-l"
    },
    {
      "args": {
        "1": "vi",
        "2": "căn (<span class=\"Hani\" lang=\"vi\">根</span>, “root”)",
        "3": "bậc (“degree”)",
        "4": "hai (“two”)"
      },
      "expansion": "căn (根, “root”) + bậc (“degree”) + hai (“two”)",
      "name": "com"
    }
  ],
  "etymology_text": "From căn (根, “root”) + bậc (“degree”) + hai (“two”).",
  "forms": [
    {
      "form": "根偪𠄩",
      "tags": [
        "CJK"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": "根偪𠄩"
      },
      "expansion": "căn bậc hai • (根偪𠄩)",
      "name": "head"
    },
    {
      "args": {
        "1": "根偪𠄩"
      },
      "expansion": "căn bậc hai • (根偪𠄩)",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Vietnamese compound terms",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese nouns without classifiers",
        "Vietnamese terms with IPA pronunciation",
        "Vietnamese terms with redundant script codes",
        "vi:Mathematics"
      ],
      "glosses": [
        "square root"
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "square root",
          "square root"
        ]
      ],
      "raw_glosses": [
        "(mathematics) square root"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kan˧˧ ʔɓək̚˧˨ʔ haːj˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[kaŋ˧˧ ʔɓək̚˨˩ʔ haːj˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[kaŋ˧˧ ʔɓək̚˨˩˨ haːj˧˧]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "căn bậc hai"
}