"seventy" meaning in Middle English

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "seventy"
          },
          "expansion": "English: seventy",
          "name": "desc"
        }
      ],
      "text": "English: seventy"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "sco",
            "2": "seiventy"
          },
          "expansion": "Scots: seiventy",
          "name": "desc"
        }
      ],
      "text": "Scots: seiventy"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "ang",
        "3": "seofontiġ"
      },
      "expansion": "Old English seofontiġ",
      "name": "inh"
    },
    {
      "args": {
        "1": "enm",
        "2": "gem-pro",
        "3": "*sebuntēhundą"
      },
      "expansion": "Proto-Germanic *sebuntēhundą",
      "name": "der"
    },
    {
      "args": {
        "1": "enm",
        "2": "seven",
        "3": "-ty"
      },
      "expansion": "seven + -ty",
      "name": "af"
    }
  ],
  "etymology_text": "From Old English seofontiġ, alteration of hundseofontiġ, itself a modification of Proto-Germanic *sebuntēhundą; equivalent to seven + -ty.",
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "numeral"
      },
      "expansion": "seventy",
      "name": "head"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "name": "Middle English cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Middle English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Middle English terms suffixed with -ty",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "seventy"
      ],
      "id": "en-seventy-enm-num-qw5LGng5",
      "links": [
        [
          "seventy",
          "seventy#English"
        ]
      ],
      "synonyms": [
        {
          "word": "cevyntye"
        },
        {
          "word": "senty"
        },
        {
          "word": "sevenety"
        },
        {
          "word": "seventi"
        },
        {
          "word": "sevinti"
        },
        {
          "word": "sevynty"
        },
        {
          "word": "seyventi"
        },
        {
          "word": "zeventy"
        },
        {
          "word": "seofenntiȝ"
        },
        {
          "word": "seoventiȝ"
        },
        {
          "word": "soventi"
        },
        {
          "sense": "early",
          "word": "sefentiȝ"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈsɛvəntiː/"
    },
    {
      "ipa": "/ˈsɛːvəntiː/"
    }
  ],
  "word": "seventy"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "seventy"
          },
          "expansion": "English: seventy",
          "name": "desc"
        }
      ],
      "text": "English: seventy"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "sco",
            "2": "seiventy"
          },
          "expansion": "Scots: seiventy",
          "name": "desc"
        }
      ],
      "text": "Scots: seiventy"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "ang",
        "3": "seofontiġ"
      },
      "expansion": "Old English seofontiġ",
      "name": "inh"
    },
    {
      "args": {
        "1": "enm",
        "2": "gem-pro",
        "3": "*sebuntēhundą"
      },
      "expansion": "Proto-Germanic *sebuntēhundą",
      "name": "der"
    },
    {
      "args": {
        "1": "enm",
        "2": "seven",
        "3": "-ty"
      },
      "expansion": "seven + -ty",
      "name": "af"
    }
  ],
  "etymology_text": "From Old English seofontiġ, alteration of hundseofontiġ, itself a modification of Proto-Germanic *sebuntēhundą; equivalent to seven + -ty.",
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "numeral"
      },
      "expansion": "seventy",
      "name": "head"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "Middle English cardinal numbers",
        "Middle English entries with incorrect language header",
        "Middle English lemmas",
        "Middle English numerals",
        "Middle English terms derived from Old English",
        "Middle English terms derived from Proto-Germanic",
        "Middle English terms inherited from Old English",
        "Middle English terms suffixed with -ty",
        "Pages with 2 entries",
        "Pages with entries"
      ],
      "glosses": [
        "seventy"
      ],
      "links": [
        [
          "seventy",
          "seventy#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈsɛvəntiː/"
    },
    {
      "ipa": "/ˈsɛːvəntiː/"
    }
  ],
  "synonyms": [
    {
      "word": "cevyntye"
    },
    {
      "word": "senty"
    },
    {
      "word": "sevenety"
    },
    {
      "word": "seventi"
    },
    {
      "word": "sevinti"
    },
    {
      "word": "sevynty"
    },
    {
      "word": "seyventi"
    },
    {
      "word": "zeventy"
    },
    {
      "sense": "early",
      "word": "sefentiȝ"
    },
    {
      "word": "seofenntiȝ"
    },
    {
      "word": "seoventiȝ"
    },
    {
      "word": "soventi"
    }
  ],
  "word": "seventy"
}