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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

突然

とつぜん (totsuzen)
N4 / CEFR Syllabus
VS
Japanese Option B

一躍

いちやく (ichiyaku)
N2 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "suddenly" into Japanese, you must choose carefully between 突然 and 一躍. In Japanese, 突然 (とつぜん (totsuzen)) is typically associated with "suddenly, unexpectedly" (Syllabus Level: N4) and represents Used to describe something that happens quickly and without warning. Can be used as an adverb or with 「の」 as an adjective. On the other hand, 一躍 (いちやく (ichiyaku)) maps to "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.. A literal translation of "suddenly" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "突然"
突然、雨が降り始めた。
Suddenly, it started to rain.
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.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: " ___ 、雨が降り始めた。" (Meaning: "Suddenly, it started to rain.")
🎉 Correct Answer!

Remember: "突然" fits here because it means "suddenly, unexpectedly" in the context of: "Suddenly, it started to rain.". "一躍" represents "suddenly; overnight; at a bound; with a single leap".

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