"LXX" meaning in English

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        "2": "ML.",
        "3": "LXX"
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      "expansion": "Medieval Latin LXX",
      "name": "bor"
    },
    {
      "args": {
        "1": "en",
        "2": "grc-koi",
        "3": "οἱ",
        "tr": "-"
      },
      "expansion": "Koine Greek οἱ",
      "name": "der"
    },
    {
      "args": {
        "1": "grc",
        "2": "Ο′",
        "tr": "-"
      },
      "expansion": "Ο′",
      "name": "m"
    }
  ],
  "etymology_text": "From Medieval Latin LXX, a calque of Koine Greek οἱ Ο′ (hoi O′, “the 70”), used as an abbreviated title for the Septuagint, q.v.",
  "head_templates": [
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      "args": {},
      "expansion": "LXX",
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  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Septuagint"
        }
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          "name": "English entries with incorrect language header",
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          "source": "w"
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Seventy",
          "orig": "en:Seventy",
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            "Numbers",
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            "Fundamental"
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          "source": "w"
        }
      ],
      "glosses": [
        "Abbreviation of Septuagint."
      ],
      "id": "en-LXX-en-name-pk7RBE-8",
      "links": [
        [
          "Septuagint",
          "Septuagint#English"
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  ],
  "word": "LXX"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ML.",
        "3": "LXX"
      },
      "expansion": "Medieval Latin LXX",
      "name": "bor"
    },
    {
      "args": {
        "1": "en",
        "2": "grc-koi",
        "3": "οἱ",
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      },
      "expansion": "Koine Greek οἱ",
      "name": "der"
    },
    {
      "args": {
        "1": "grc",
        "2": "Ο′",
        "tr": "-"
      },
      "expansion": "Ο′",
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  ],
  "etymology_text": "From Medieval Latin LXX, a calque of Koine Greek οἱ Ο′ (hoi O′, “the 70”), used as an abbreviated title for the Septuagint, q.v.",
  "head_templates": [
    {
      "args": {},
      "expansion": "LXX",
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  "lang": "English",
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  "pos": "name",
  "senses": [
    {
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        {
          "word": "Septuagint"
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        "English terms derived from Medieval Latin",
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        "en:Seventy"
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        "Abbreviation of Septuagint."
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  "word": "LXX"
}