"datt" meaning in 冰島語

{
  "categories": [
    {
      "kind": "other",
      "name": "冰島語動詞變位形式",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "冰島語非詞元形式",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有6個詞條的頁面",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "冰島語",
  "lang_code": "is",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "詞元形式為紅鏈的屈折",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "detta"
        }
      ],
      "glosses": [
        "detta 的第一/第三人稱單數過去時直陳"
      ],
      "id": "zh-datt-is-verb-XhLvd19z",
      "tags": [
        "form-of"
      ]
    }
  ],
  "word": "datt"
}

{
  "categories": [
    "冰島語動詞變位形式",
    "冰島語非詞元形式",
    "有6個詞條的頁面"
  ],
  "lang": "冰島語",
  "lang_code": "is",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "詞元形式為紅鏈的屈折"
      ],
      "form_of": [
        {
          "word": "detta"
        }
      ],
      "glosses": [
        "detta 的第一/第三人稱單數過去時直陳"
      ],
      "tags": [
        "form-of"
      ]
    }
  ],
  "word": "datt"
}