Ways to say it
| Japanese | Romanization (Wiktionary) | IPA |
|---|---|---|
| 災害 | saigai | [sa̠iɡa̠i] (narrow) |
| 天災 | tensai | [tẽ̞ɰ̃sa̠i] (narrow) |
| 惨事 | sanji | [sã̠ɲ̟d͡ʑi] (narrow) |
| 災い | wazawai | [β̞a̠za̠β̞a̠i] (narrow) |
The term 'disaster' refers to an unexpected catastrophe that causes physical damage, etc. While 災害 is the standard term for disaster, you may encounter other specific terms depending on whether you are discussing natural phenomena, human tragedy or abstract misfortune.
What does it mean word for word?
The word 天災 is composed of 天 (heaven/sky) and 災 (disaster), literally meaning a 'disaster from heaven'.
Which one should you use?
The forms in this language differ based on the nature and scale of the event. 災害 is the standard term for disasters such as earthquakes or floods. 天災 specifically refers to natural disasters or 'acts of God' to distinguish them from man-made ones. 惨事 is used to describe a tragedy or calamity that involves significant loss of life or a horrific event, focusing on the human tragedy aspect. By adding the prefix 大 to 惨事, you create 大惨事, which means a 'great disaster' or 'major catastrophe'. Finally, 災い is a more literary or classical term used to describe a calamity or misfortune in a more abstract or poetic sense.
How do you pronounce it?
saigai
Did you know?
- The term 惨事 (sanji) is closely linked to the word for 'cruel'. This linguistic connection emphasizes the emotional horror and visceral shock of an event rather than just the physical scale of the destruction.
- The word 人災 (jinsai) is used to describe disasters caused by human negligence. While English uses 'man-made disaster', the Japanese term is a formal linguistic counterpart to 天災, creating a binary classification of all catastrophes.
- In Japan, the word 震災 (shinsai) is used as a distinct category of disaster, specifically combining the characters for 'earthquake' and 'disaster'. This term is so common that it often replaces the general word 災害 in news and official reports.
Examples in context
- 僅かな不注意が大惨事に繋がる恐れがある。Slight inattention can cause a great disaster.This sentence shows how a slight mistake can lead to a 惨事.Tatoeba #179996 by KK_kaku_, translation #18856 by CK
- 政府が自衛隊に沖縄への災害派遣を要請した。The government asked the SDF for a disaster relief deployment to Okinawa.This sentence describes a deployment for 災害 relief.Tatoeba #75960 by bunbuku, translation #327758 by CM
- その洪水は彼らが経験した中で最悪の災害だった。The flood was the greatest disaster they had ever had.This sentence describes a flood as a major 災害.Tatoeba #1785425 by bunbuku, translation #47985 by CM
- 最近の広島での洪水災害は、住宅地やインフラに甚大な被害をもたらしました。The recent flood disaster in Hiroshima caused extensive damage to residential areas and infrastructure.
- チェルノブイリ原子力災害は、環境や近隣住民の健康に深刻な影響を及ぼしました。The Chernobyl nuclear disaster had a profound impact on the environment and the health of nearby residents.
- 6 more sentences on Tatoeba
Example conversation
Ren and Yui are discussing news about a recent earthquake.
- 蓮 Ren最近、大きな災害が続いていますね。Saikin, ookina saigai ga tsuzuite imasu ne.There have been many large disasters lately, hasn't there?
- 結衣 Yuiはい、本当に怖いです。Hai, hontou ni kowai desu.Yes, it's truly scary.
- 蓮 Ren備蓄品を準備しておきましょう。Bichikuhin o junbi shite okimashou.Let's prepare some emergency supplies.
- 結衣 Yuiそうですね、準備しておきます。Sou desu ne, junbi shite okimasu.That's true, I will prepare them.
Sources
- Wiktionary, “disaster” translations and entries 災害, 天災, 惨事, 災い, CC BY-SA 4.0, dump of 2026-09-26.
- Example sentences: Tatoeba CC BY 2.0 FR.
