"tuttugasti" meaning in Icelandic

{
  "etymology_templates": [
    {
      "args": {
        "1": "is",
        "2": "non",
        "3": "tuttugasti"
      },
      "expansion": "Old Norse tuttugasti",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Norse tuttugasti.",
  "forms": [
    {
      "form": "weak",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "is-adecl",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "tuttugasti",
      "source": "declension",
      "tags": [
        "masculine",
        "nominative",
        "weak"
      ]
    },
    {
      "form": "tuttugasta",
      "source": "declension",
      "tags": [
        "feminine",
        "nominative",
        "weak"
      ]
    },
    {
      "form": "tuttugasta",
      "source": "declension",
      "tags": [
        "neuter",
        "nominative",
        "weak"
      ]
    },
    {
      "form": "tuttugasta",
      "source": "declension",
      "tags": [
        "error-unrecognized-form",
        "masculine",
        "weak"
      ]
    },
    {
      "form": "tuttugustu",
      "source": "declension",
      "tags": [
        "error-unrecognized-form",
        "feminine",
        "weak"
      ]
    },
    {
      "form": "tuttugasta",
      "source": "declension",
      "tags": [
        "error-unrecognized-form",
        "neuter",
        "weak"
      ]
    },
    {
      "form": "tuttugustu",
      "source": "declension",
      "tags": [
        "plural",
        "weak"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "@@"
      },
      "expansion": "tuttugasti (weak only, not comparable)",
      "name": "is-adj"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "weak.uUmut.-comp"
      },
      "name": "is-adecl"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Icelandic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Icelandic ordinal numbers",
          "parents": [
            "Ordinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "twentieth"
      ],
      "id": "en-tuttugasti-is-adj-yNorPFl4",
      "links": [
        [
          "twentieth",
          "twentieth"
        ]
      ],
      "tags": [
        "not-comparable",
        "weak"
      ]
    }
  ],
  "word": "tuttugasti"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "is",
        "2": "non",
        "3": "tuttugasti"
      },
      "expansion": "Old Norse tuttugasti",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Norse tuttugasti.",
  "forms": [
    {
      "form": "weak",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "is-adecl",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "tuttugasti",
      "source": "declension",
      "tags": [
        "masculine",
        "nominative",
        "weak"
      ]
    },
    {
      "form": "tuttugasta",
      "source": "declension",
      "tags": [
        "feminine",
        "nominative",
        "weak"
      ]
    },
    {
      "form": "tuttugasta",
      "source": "declension",
      "tags": [
        "neuter",
        "nominative",
        "weak"
      ]
    },
    {
      "form": "tuttugasta",
      "source": "declension",
      "tags": [
        "error-unrecognized-form",
        "masculine",
        "weak"
      ]
    },
    {
      "form": "tuttugustu",
      "source": "declension",
      "tags": [
        "error-unrecognized-form",
        "feminine",
        "weak"
      ]
    },
    {
      "form": "tuttugasta",
      "source": "declension",
      "tags": [
        "error-unrecognized-form",
        "neuter",
        "weak"
      ]
    },
    {
      "form": "tuttugustu",
      "source": "declension",
      "tags": [
        "plural",
        "weak"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "@@"
      },
      "expansion": "tuttugasti (weak only, not comparable)",
      "name": "is-adj"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "weak.uUmut.-comp"
      },
      "name": "is-adecl"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Icelandic adjectives",
        "Icelandic entries with incorrect language header",
        "Icelandic lemmas",
        "Icelandic ordinal numbers",
        "Icelandic terms derived from Old Norse",
        "Icelandic terms inherited from Old Norse",
        "Icelandic terms with redundant head parameter",
        "Icelandic uncomparable adjectives",
        "Pages with 2 entries",
        "Pages with entries"
      ],
      "glosses": [
        "twentieth"
      ],
      "links": [
        [
          "twentieth",
          "twentieth"
        ]
      ],
      "tags": [
        "not-comparable",
        "weak"
      ]
    }
  ],
  "word": "tuttugasti"
}

{
  "called_from": "inflection/735",
  "msg": "inflection table: unrecognized header: 'acc/dat/gen'",
  "path": [
    "tuttugasti"
  ],
  "section": "Icelandic",
  "subsection": "adjective",
  "title": "tuttugasti",
  "trace": ""
}