Translation guide
The English word "fleeting" describes something that lasts for only a short time. In Japanese, this idea is expressed through various adjectives, verbs, and set phrases that emphasize transience, impermanence, or brevity. The most common and natural ways to convey "fleeting" depend on whether you are talking about time, moments, emotions, or life itself.
Describing something that passes quickly and does not last long, such as a moment, feeling, or season.
The most direct and common adjective for 'fleeting' or 'transient.' It carries a nuance of fragility and beauty, often used for life, dreams, or love.
Literally 'of a brief moment.' Used as a pre-noun adjective to describe something that lasts only an instant.
束の間の幸せを感じた。
I felt a fleeting happiness.
Means 'momentary' or 'of an instant.' Emphasizes extreme brevity.
一瞬の出来事だった。
It was a fleeting event.
A colloquial phrase meaning 'in the blink of an eye.' Used to describe something that passes surprisingly quickly.
休暇はあっという間だった。
The vacation was fleeting.
Expressing the Buddhist or aesthetic concept of impermanence, often with a sense of melancholy beauty.
A Buddhist term for impermanence. It is more formal and philosophical than 儚い, often used in literary or reflective contexts.
この世は無常である。
This world is fleeting.
A set Buddhist phrase meaning 'all things are impermanent.' Used in highly formal or religious contexts.
諸行無常の響きを感じる。
I feel the resonance of the fleeting nature of all things.
Focusing on the short duration of an event or state, without necessarily the poetic nuance of transience.
The basic adjective for 'short.' When used for time, it simply means brief. Less poetic than 儚い.
短い休息を取った。
I took a fleeting rest.
Means 'temporary' or 'transient.' Often used for conditions or states that are not permanent.
それは一時的な流行だった。
It was a fleeting trend.
Describing a quick, brief look or glimpse.
An onomatopoeic adverb meaning 'to glance at briefly' or 'to catch a fleeting glimpse.'
彼女はちらりと時計を見た。
She cast a fleeting glance at the clock.
A noun meaning 'a glance' or 'a brief look.' More formal and often used in writing.
彼は私に一瞥をくれた。
He gave me a fleeting glance.
儚い (hakanai) is an everyday adjective that can describe anything fleeting, often with a sense of fragile beauty. 無常 (mujō) is a Buddhist term for impermanence and is used in more philosophical or literary contexts. For most situations, 儚い is the better choice.
English often uses 'fleeting' as an adjective before a noun (e.g., 'a fleeting moment'). In Japanese, you usually need to use an adjective phrase like 儚い瞬間 (hakanai shunkan) or 束の間の (tsukanoma no). Do not try to directly translate 'fleeting' as an adverb; instead, rephrase the sentence.