どうして・どーして

如何して

表記・読み：どうして・どーして

1. 1

   how; in what way; by what means

   副詞word usually written using kana alone
2. 2

   why; for what reason; for what purpose; what for

   副詞word usually written using kana alone
3. 3

   cannot possibly

   副詞word usually written using kana alone
4. 4

   no way

   感動詞often as どうして、どうしてword usually written using kana alone