"tachtich" meaning in Middle Dutch

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nl",
            "2": "tachtig"
          },
          "expansion": "Dutch: tachtig\nAfrikaans: tagtig\nJersey Dutch: tâxentix\nNegerhollands: achtig, tachentig, tagentig",
          "name": "desctree"
        }
      ],
      "text": "Dutch: tachtig\nAfrikaans: tagtig\nJersey Dutch: tâxentix\nNegerhollands: achtig, tachentig, tagentig"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "li",
            "2": "achtig"
          },
          "expansion": "Limburgish: achtig",
          "name": "desc"
        }
      ],
      "text": "Limburgish: achtig"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "dum",
        "2": "odt",
        "3": "*antahtoda"
      },
      "expansion": "Old Dutch *antahtoda",
      "name": "inh"
    },
    {
      "args": {
        "1": "odt",
        "2": "*ahtodig"
      },
      "expansion": "*ahtodig",
      "name": "m"
    },
    {
      "args": {
        "1": "odt",
        "2": "*antahtodig"
      },
      "expansion": "*antahtodig",
      "name": "m"
    },
    {
      "args": {
        "1": "dum",
        "2": "gem-pro",
        "3": "*ahtōhunda"
      },
      "expansion": "Proto-Germanic *ahtōhunda",
      "name": "der"
    },
    {
      "args": {
        "1": "gem-pro",
        "2": "*ahtōtēhunda"
      },
      "expansion": "*ahtōtēhunda",
      "name": "m"
    }
  ],
  "etymology_text": "from Old Dutch *antahtoda, *ahtodig, *antahtodig, from Proto-Germanic *ahtōhunda, *ahtōtēhunda.",
  "head_templates": [
    {
      "args": {
        "1": "dum",
        "2": "numeral"
      },
      "expansion": "tachtich",
      "name": "head"
    }
  ],
  "lang": "Middle Dutch",
  "lang_code": "dum",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "name": "Middle Dutch cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Middle Dutch entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "eighty"
      ],
      "id": "en-tachtich-dum-num-Dbw0B6cI",
      "links": [
        [
          "eighty",
          "eighty"
        ]
      ],
      "synonyms": [
        {
          "word": "tachtech"
        }
      ]
    }
  ],
  "word": "tachtich"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nl",
            "2": "tachtig"
          },
          "expansion": "Dutch: tachtig\nAfrikaans: tagtig\nJersey Dutch: tâxentix\nNegerhollands: achtig, tachentig, tagentig",
          "name": "desctree"
        }
      ],
      "text": "Dutch: tachtig\nAfrikaans: tagtig\nJersey Dutch: tâxentix\nNegerhollands: achtig, tachentig, tagentig"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "li",
            "2": "achtig"
          },
          "expansion": "Limburgish: achtig",
          "name": "desc"
        }
      ],
      "text": "Limburgish: achtig"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "dum",
        "2": "odt",
        "3": "*antahtoda"
      },
      "expansion": "Old Dutch *antahtoda",
      "name": "inh"
    },
    {
      "args": {
        "1": "odt",
        "2": "*ahtodig"
      },
      "expansion": "*ahtodig",
      "name": "m"
    },
    {
      "args": {
        "1": "odt",
        "2": "*antahtodig"
      },
      "expansion": "*antahtodig",
      "name": "m"
    },
    {
      "args": {
        "1": "dum",
        "2": "gem-pro",
        "3": "*ahtōhunda"
      },
      "expansion": "Proto-Germanic *ahtōhunda",
      "name": "der"
    },
    {
      "args": {
        "1": "gem-pro",
        "2": "*ahtōtēhunda"
      },
      "expansion": "*ahtōtēhunda",
      "name": "m"
    }
  ],
  "etymology_text": "from Old Dutch *antahtoda, *ahtodig, *antahtodig, from Proto-Germanic *ahtōhunda, *ahtōtēhunda.",
  "head_templates": [
    {
      "args": {
        "1": "dum",
        "2": "numeral"
      },
      "expansion": "tachtich",
      "name": "head"
    }
  ],
  "lang": "Middle Dutch",
  "lang_code": "dum",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "Middle Dutch cardinal numbers",
        "Middle Dutch entries with incorrect language header",
        "Middle Dutch lemmas",
        "Middle Dutch numerals",
        "Middle Dutch terms derived from Old Dutch",
        "Middle Dutch terms derived from Proto-Germanic",
        "Middle Dutch terms inherited from Old Dutch"
      ],
      "glosses": [
        "eighty"
      ],
      "links": [
        [
          "eighty",
          "eighty"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "tachtech"
    }
  ],
  "word": "tachtich"
}