"twentig" meaning in Old English

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "enm",
            "2": "twenty",
            "noalts": "1"
          },
          "expansion": "Middle English: twenty\nEnglish: twenty\nTok Pisin: twenti\nScots: twinty, twenty, tuenty\nYola: dwanty",
          "name": "desctree"
        }
      ],
      "text": "Middle English: twenty\nEnglish: twenty\nTok Pisin: twenti\nScots: twinty, twenty, tuenty\nYola: dwanty"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ang",
        "2": "gem-pro",
        "3": "*twaintigaz"
      },
      "expansion": "Proto-Germanic *twaintigaz",
      "name": "inh"
    },
    {
      "args": {
        "1": "osx",
        "2": "twentig"
      },
      "expansion": "Old Saxon twentig",
      "name": "cog"
    },
    {
      "args": {
        "1": "goh",
        "2": "zweinzug"
      },
      "expansion": "Old High German zweinzug",
      "name": "cog"
    },
    {
      "args": {
        "1": "non",
        "2": "tuttugu"
      },
      "expansion": "Old Norse tuttugu",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Germanic *twaintigaz, *twai tigiwiz. Cognate with Old Frisian and Old Saxon twentig, Old High German zweinzug, Old Norse tuttugu.",
  "forms": [
    {
      "form": "twēntiġ",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ang",
        "2": "numeral",
        "head": "twēntiġ"
      },
      "expansion": "twēntiġ",
      "name": "head"
    }
  ],
  "lang": "Old English",
  "lang_code": "ang",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "name": "Old English cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "twēntiġfeald"
        }
      ],
      "examples": [
        {
          "english": "To 22 add 11; then it is 33.",
          "ref": "c. 1011, Byrhtferth, Manual:",
          "text": "Tō twām and twēntiġum dō endleofan; þonne beoþ þǣr þrēo and þrītiġ.",
          "type": "quote"
        }
      ],
      "glosses": [
        "twenty"
      ],
      "id": "en-twentig-ang-num-fCxN90D3",
      "links": [
        [
          "twenty",
          "twenty"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈtweːn.tij/"
    }
  ],
  "word": "twentig"
}

{
  "derived": [
    {
      "word": "twēntiġfeald"
    }
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "enm",
            "2": "twenty",
            "noalts": "1"
          },
          "expansion": "Middle English: twenty\nEnglish: twenty\nTok Pisin: twenti\nScots: twinty, twenty, tuenty\nYola: dwanty",
          "name": "desctree"
        }
      ],
      "text": "Middle English: twenty\nEnglish: twenty\nTok Pisin: twenti\nScots: twinty, twenty, tuenty\nYola: dwanty"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ang",
        "2": "gem-pro",
        "3": "*twaintigaz"
      },
      "expansion": "Proto-Germanic *twaintigaz",
      "name": "inh"
    },
    {
      "args": {
        "1": "osx",
        "2": "twentig"
      },
      "expansion": "Old Saxon twentig",
      "name": "cog"
    },
    {
      "args": {
        "1": "goh",
        "2": "zweinzug"
      },
      "expansion": "Old High German zweinzug",
      "name": "cog"
    },
    {
      "args": {
        "1": "non",
        "2": "tuttugu"
      },
      "expansion": "Old Norse tuttugu",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Germanic *twaintigaz, *twai tigiwiz. Cognate with Old Frisian and Old Saxon twentig, Old High German zweinzug, Old Norse tuttugu.",
  "forms": [
    {
      "form": "twēntiġ",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ang",
        "2": "numeral",
        "head": "twēntiġ"
      },
      "expansion": "twēntiġ",
      "name": "head"
    }
  ],
  "lang": "Old English",
  "lang_code": "ang",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "Old English cardinal numbers",
        "Old English entries with incorrect language header",
        "Old English lemmas",
        "Old English numerals",
        "Old English terms derived from Proto-Germanic",
        "Old English terms inherited from Proto-Germanic",
        "Old English terms with IPA pronunciation",
        "Old English terms with quotations",
        "Pages with 2 entries",
        "Pages with entries",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "english": "To 22 add 11; then it is 33.",
          "ref": "c. 1011, Byrhtferth, Manual:",
          "text": "Tō twām and twēntiġum dō endleofan; þonne beoþ þǣr þrēo and þrītiġ.",
          "type": "quote"
        }
      ],
      "glosses": [
        "twenty"
      ],
      "links": [
        [
          "twenty",
          "twenty"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈtweːn.tij/"
    }
  ],
  "word": "twentig"
}