一躍|いちやくichiyaku[0]heiban (flat)
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- adverb, noun, suru verbsuddenly (rising to fame, etc.); instantly; immediately; overnight
- noun, suru verbone bound; one leaporig. meaning
Conjugation
| Dictionary form | 一躍する(いちやくする) |
|---|---|
| Polite (masu) | 一躍します(いちやくします) |
| Negative (nai) | 一躍しない(いちやくしない) |
| polite (masen) | 一躍しません(いちやくしません) |
| classical zu / nu | 一躍せず・一躍せぬ(いちやくせず・いちやくせぬ) |
| Past (ta) | 一躍した(いちやくした) |
| polite (mashita) | 一躍しました(いちやくしました) |
| Past negative (nakatta) | 一躍しなかった(いちやくしなかった) |
| polite (masen deshita) | 一躍しませんでした(いちやくしませんでした) |
| Te form | 一躍して(いちやくして) |
| Potential | 一躍できる(いちやくできる) |
| Passive | 一躍される(いちやくされる) |
| Causative | 一躍させる(いちやくさせる) |
| Causative passive | 一躍させられる(いちやくさせられる) |
| Conditional (ba) | 一躍すれば(いちやくすれば) |
| tara | 一躍したら(いちやくしたら) |
| Volitional | 一躍しよう(いちやくしよう) |
| polite (mashou) | 一躍しましょう(いちやくしましょう) |
| Imperative | 一躍しろ(いちやくしろ) |
Common forms generated by rule; see the senses for honorific or irregular usage.
- Synonym一足飛びいっそくとびWrittenWritten/formal prose: getting there in one step, skipping intermediate stages; 「一躍」 centers on a sudden rise in fame.
- Synonym跳ね上がりはねあがりCasualColloquial: jumping up, a sudden price surge, or rashness; 「一躍」 centers on a sudden rise in fame.
- Related飛躍ひやくWrittenWritten/formal prose: dramatic progress or stepping onto a bigger stage; 「一躍」 leans toward overnight fame and is mostly adverbial.
- Antonym漸進ぜんしんWrittenWritten/formal prose: steady, step-by-step advance — the opposite of 「一躍」's instant leap.
- Antonym徐々じょじょWrittenWritten/formal prose: gradual, slow change — the opposite of 「一躍」's sudden bound upward.
Use 「一躍」 for suddenly rising to fame or leaping up, as in 「一躍スターになる」. For dramatic progress or a bigger stage use 「飛躍」; for skipping intermediate stages in one step, 「一足飛び」. 「徐々」 and 「漸進」 are the gradual opposites.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only


