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Synonym Nuance VS

How to say "Analysis" in Japanese

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

Japanese Option A

分析

ぶんせき (bunseki)
N3 / CEFR Syllabus
VS
Japanese Option B

解析

かいせき (kaiseki)
N2 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "analysis" into Japanese, you must choose carefully between 分析 and 解析. In Japanese, 分析 (ぶんせき (bunseki)) is typically associated with "analysis" (Syllabus Level: N3) and represents The detailed examination of the elements or structure of something, often to understand its nature or causes. Used frequently in academic, scientific, or business contexts. Can be a noun or verb. On the other hand, 解析 (かいせき (kaiseki)) maps to "analysis, parsing" (Syllabus Level: N2) and represents Detailed analysis, often technical or scientific, to understand components or structure. Used in fields like computer science, physics, and data science.. A literal translation of "analysis" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "分析"
データを分析する能力が重要だ。
The ability to analyze data is important.
Bilingual Context for "解析"
データ解析の結果、新たな傾向が明らかになった。
New trends were revealed as a result of the data analysis.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "データを ___ する能力が重要だ。" (Meaning: "The ability to analyze data is important.")
🎉 Correct Answer!

Remember: "分析" fits here because it means "analysis" in the context of: "The ability to analyze data is important.". "解析" represents "analysis, parsing".

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