唐とう突とつ

Usage patterns

• 唐とう突とつに〈動どう詞し〉to do something abruptly, without warning

  彼かれは唐とう突とつに立たち上あがった。

  He suddenly stood up without warning.

• 唐とう突とつな〈事こと〉an abrupt, out-of-context (question, remark, change, etc.)

  唐とう突とつな質しつ問もんに驚おどろいた。

  I was surprised by the abrupt question.

• 話はなしが唐とう突とつに〈動どう詞し〉for the conversation/topic to change abruptly

  話はなしが唐とう突とつに変かわったので戸と惑まどった。

  I was confused because the topic changed so abruptly.

• 〈事こと〉が唐とう突とつに感かんじられるfor something to feel abrupt or out of place

  その発はつ言げんは唐とう突とつに感かんじられた。

  That remark felt abrupt and out of place.