"τετραγράμματον" meaning in Ancient Greek

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    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "Tetragrammaton"
          },
          "expansion": "English: Tetragrammaton",
          "name": "desc"
        }
      ],
      "text": "English: Tetragrammaton"
    }
  ],
  "etymology_text": "neuter gender of τετραγράμματος (tetragrámmatos, “having four letters”),",
  "forms": [
    {
      "form": "tetragrámmaton",
      "tags": [
        "romanization"
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    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ancient Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
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          "name": "Pages with 1 entry",
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          "source": "w"
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          "name": "Pages with entries",
          "parents": [],
          "source": "w"
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      ],
      "glosses": [
        "a four-lettered word"
      ],
      "id": "en-τετραγράμματον-grc-noun-8ga3NFkm"
    }
  ],
  "word": "τετραγράμματον"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
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            "2": "Tetragrammaton"
          },
          "expansion": "English: Tetragrammaton",
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        }
      ],
      "text": "English: Tetragrammaton"
    }
  ],
  "etymology_text": "neuter gender of τετραγράμματος (tetragrámmatos, “having four letters”),",
  "forms": [
    {
      "form": "tetragrámmaton",
      "tags": [
        "romanization"
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    }
  ],
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  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "noun",
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      "glosses": [
        "a four-lettered word"
      ]
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  ],
  "word": "τετραγράμματον"
}