"τερα-" meaning in Greek

{
  "etymology_templates": [
    {
      "args": {
        "1": "el",
        "2": "en",
        "3": "tera-",
        "4": ""
      },
      "expansion": "English tera-",
      "name": "uder"
    },
    {
      "args": {
        "1": "el",
        "2": "grc",
        "3": "τέρας",
        "4": "",
        "5": "monster"
      },
      "expansion": "Ancient Greek τέρας (téras, “monster”)",
      "name": "uder"
    }
  ],
  "etymology_text": "From English tera-, from Ancient Greek τέρας (téras, “monster”).",
  "forms": [
    {
      "form": "tera-",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "prefix",
        "head": "",
        "sort": ""
      },
      "expansion": "τερα- • (tera-)",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "τερα- • (tera-)",
      "name": "el-prefix"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Greek entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Greek undefined derivations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "el",
          "name": "SI units",
          "orig": "el:SI units",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "τερα- (tera-) + βατ (vat, “watt”) → τεραβάτ (teravát, “terawatt”)",
          "type": "example"
        }
      ],
      "glosses": [
        "tera- (SI unit prefix, 10¹²)"
      ],
      "id": "en-τερα--el-prefix-5ifEpO4e",
      "links": [
        [
          "tera-",
          "tera-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "τερα-"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "el",
        "2": "en",
        "3": "tera-",
        "4": ""
      },
      "expansion": "English tera-",
      "name": "uder"
    },
    {
      "args": {
        "1": "el",
        "2": "grc",
        "3": "τέρας",
        "4": "",
        "5": "monster"
      },
      "expansion": "Ancient Greek τέρας (téras, “monster”)",
      "name": "uder"
    }
  ],
  "etymology_text": "From English tera-, from Ancient Greek τέρας (téras, “monster”).",
  "forms": [
    {
      "form": "tera-",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "prefix",
        "head": "",
        "sort": ""
      },
      "expansion": "τερα- • (tera-)",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "τερα- • (tera-)",
      "name": "el-prefix"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        "Greek entries with incorrect language header",
        "Greek lemmas",
        "Greek prefixes",
        "Greek terms derived from Ancient Greek",
        "Greek terms derived from English",
        "Greek undefined derivations",
        "Pages with 1 entry",
        "Pages with entries",
        "el:SI units"
      ],
      "examples": [
        {
          "text": "τερα- (tera-) + βατ (vat, “watt”) → τεραβάτ (teravát, “terawatt”)",
          "type": "example"
        }
      ],
      "glosses": [
        "tera- (SI unit prefix, 10¹²)"
      ],
      "links": [
        [
          "tera-",
          "tera-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "τερα-"
}