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Synonym Nuance VS

How to say "Sudden" in Japanese

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

Japanese Option A

急な

きゅうな (kyuu na)
N4 / CEFR Syllabus
VS
Japanese Option B

高騰

こうとう (kōtō)
N2 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "sudden" into Japanese, you must choose carefully between 急な and 高騰. In Japanese, 急な (きゅうな (kyuu na)) is typically associated with "sudden, urgent, steep" (Syllabus Level: N4) and represents A な-adjective that can describe a sudden event. On the other hand, 高騰 (こうとう (kōtō)) maps to "sudden rise (in prices), soaring (prices)" (Syllabus Level: N2) and represents Specifically refers to a sharp and sudden increase in prices or costs. Often used in economic contexts. 「物価や株価などが急激に上がること」を意味します。. A literal translation of "sudden" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "急な"
急な雨が降り始めました。
A sudden rain started to fall.
Bilingual Context for "高騰"
原油価格が高騰している。
Crude oil prices are soaring.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: " ___ 雨が降り始めました。" (Meaning: "A sudden rain started to fall.")
🎉 Correct Answer!

Remember: "急な" fits here because it means "sudden, urgent, steep" in the context of: "A sudden rain started to fall.". "高騰" represents "sudden rise (in prices), soaring (prices)".

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