突発

• 読み: とっぱつ
• ローマ字: toppatsu
• 漢字の分解: 突 (totsu/tsu) — thrust, sudden; 発 (hatsu/ta) — emit, departure, occur
• 発音: /top.pa.tsɯ/

意味

Sudden outbreak; unexpected occurrence. Something that happens abruptly without warning.

A noun and する verb describing events that occur suddenly and without prior indication. Often combined with 的 to form the な-adjective 突発的 (sudden, unexpected). Common in contexts involving accidents, emergencies, natural disasters, or unforeseen problems at work.

例文

1. 突発的な事故で電車が遅れた。
2. 突発的な仕事が入り、予定を変更した。
3. 地震は突発的に起こるので備えが必要だ。

使い方ガイド

場面: emergencies, workplace, news

トーン: urgent

起源と歴史

From Sino-Japanese 突 (thrust, sudden, abrupt) and 発 (emit, occur, depart). Conveys the image of something bursting forth unexpectedly, like a thrust from nowhere.

文化的背景

時代: Modern

世代: All ages

社会的背景: Universal