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Synonym Nuance VS

How to say "Suddenly" in Japanese

Both words can translate to "suddenly", but which should you choose?

Japanese Option A

一躍

いちやく (ichiyaku)
N2 / CEFR Syllabus
VS
Japanese Option B

にわかに

にわかに (niwakani)
N2 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "suddenly" into Japanese, you must choose carefully between 一躍 and にわかに. In Japanese, 一躍 (いちやく (ichiyaku)) is typically associated with "suddenly; overnight; at a bound; with a single leap" (Syllabus Level: N2) and represents Describes a rapid and significant change in status, fame, or position. Implies sudden advancement.. On the other hand, にわかに (にわかに (niwakani)) maps to "suddenly, abruptly, immediately" (Syllabus Level: N2) and represents Adverb. Indicates a sudden, often unexpected change or development. Can describe sudden weather changes or a swift shift in atmosphere. Often has a slightly literary or formal feel.. A literal translation of "suddenly" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "一躍"
彼はその映画で主演し、一躍有名になった。
He starred in that movie and suddenly became famous.
Bilingual Context for "にわかに"
空がにわかに曇り始めた。
The sky suddenly started to cloud over.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "彼はその映画で主演し、 ___ 有名になった。" (Meaning: "He starred in that movie and suddenly became famous.")
🎉 Correct Answer!

Remember: "一躍" fits here because it means "suddenly; overnight; at a bound; with a single leap" in the context of: "He starred in that movie and suddenly became famous.". "にわかに" represents "suddenly, abruptly, immediately".

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