灰
hai[ha̠i]
The English word "ash" is 灰 (hai) in Japanese.
The term 灰 (hai) is used for both the residue of a fire and the residue of a cigarette.
Meaning: solid remains of a fire (noun)
How do you pronounce it?
hai
Did you know?
- The word 灰 (hai) is a homophone for the word はい (hai), which means 'yes'. This can lead to humorous confusion in spoken Japanese depending on the context.
- In Japanese cuisine, certain types of wood ash 灰 (hai) were historically used in the process of curing foods or treating traditional alkaline water.
- The reading hai can also be found in certain Buddhist terminology when referring to the transience of life and the physical remains of the deceased.
Examples in context
- 酸性土を灰で中和する。Acid soil is neutralised by ash.This sentence shows how ash can be used to neutralize acidic soil.Tatoeba #76111 by kamojun, translation #327607 by sundown
- 車の窓から煙草の灰を落とす行為はいけないでしょう。Surely one shouldn't knock ash from your cigarette out the car window.This sentence describes the improper action of knocking cigarette ash from a car window.Tatoeba #629115 by blay_paul, translation #629117 by blay_paul
- 2010年のデンマークの今年の言葉は、「火山灰の雲」、「デンマークの周辺」、「ブブゼラ」、そして、「ウィキリークス」です。The words of the year 2010 in Denmark are "ash cloud", "Peripheral Denmark", "vuvuzela" and "WikiLeaks".This sentence mentions the term "ash cloud" in a list of words from 2010.Tatoeba #2458743 by saturo, translation #668931 by danepo
- 研究室では、科学者たちは灰の成分を分析しました。In the laboratory, the scientists analyzed the composition of ash.
Example conversation
Ren and Misaki are cleaning up after a campfire.
- 蓮 Ren灰が風で舞っているよ。Hai ga kaze de matte iru yo.The ash is dancing in the wind.
- 美咲 Misaki本当だ。もっと早く片付けよう。Hontou da. Motto hayaku katazukeyou.You're right. Let's clean it up faster.
- 蓮 Ren美咲、この灰を捨てるのを手伝ってくれる?Misaki, kono hai o suteru no o tetsudatte kureru?Misaki, can you help me throw away this ash?
- 美咲 Misakiいいよ、袋を持ってくるね。Ii yo, fukuro o motte kuru ne.Sure, I'll go get a bag.
Sources
- Wiktionary, “ash” translations and entries 灰, CC BY-SA 4.0, dump of 2026-09-26.
- Example sentences: Tatoeba CC BY 2.0 FR.