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Synonym Nuance VS

How to say "Transformation" in Japanese

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

Japanese Option A

変容

へんよう (hen'yō)
N1 / CEFR Syllabus
VS
Japanese Option B

形質転換

けいしつてんかん (keishitsutenkan)
C2 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "transformation" into Japanese, you must choose carefully between 変容 and 形質転換. In Japanese, 変容 (へんよう (hen'yō)) is typically associated with "transformation, metamorphosis, change in appearance/form" (Syllabus Level: N1) and represents Often used for significant, profound changes in appearance, form, or character, rather than simple alterations.. On the other hand, 形質転換 (けいしつてんかん (keishitsutenkan)) maps to "transformation (genetic)" (Syllabus Level: C2) and represents Essential structural term in CEFR C2 vocabulary syllabus.. A literal translation of "transformation" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "変容"
長年の研究により、その生物は驚くべき変容を遂げた。
Through many years of research, that organism underwent a surprising transformation.
Bilingual Context for "形質転換"
私は形質転換に興味があります。
I am interested in transformation (genetic).

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "長年の研究により、その生物は驚くべき ___ を遂げた。" (Meaning: "Through many years of research, that organism underwent a surprising transformation.")
🎉 Correct Answer!

Remember: "変容" fits here because it means "transformation, metamorphosis, change in appearance/form" in the context of: "Through many years of research, that organism underwent a surprising transformation.". "形質転換" represents "transformation (genetic)".

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