Synonym Nuance VS
How to say "Reason" in Japanese
Both words can translate to "reason", but which should you choose?
Japanese Option A
いわく
いわく (iwaku)
N2 / CEFR Syllabus
VS
Japanese Option B
国家理性
こっかりせい (kokkarisei)
C2 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "reason" into Japanese, you must choose carefully between いわく and 国家理性.
In Japanese, いわく (いわく (iwaku)) is typically associated with "reason, cause, history, legend (often with a negative connotation or mystery)" (Syllabus Level: N2) and represents Often used to introduce something mysterious, suspicious, or with a specific backstory. Can also mean 'according to...' when quoting someone, often with skepticism..
On the other hand, 国家理性 (こっかりせい (kokkarisei)) maps to "reason of state / raison d'état" (Syllabus Level: C2) and represents Essential structural term in CEFR C2 vocabulary syllabus.. A literal translation of "reason" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "いわく"
その屋敷にはいわくがあると言われている。
It is said that there is a story/mystery behind that mansion.
Bilingual Context for "国家理性"
私は国家理性に興味があります。
I am interested in reason of state / raison d'état.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "その屋敷には ＿＿＿ があると言われている。" (Meaning: "It is said that there is a story/mystery behind that mansion.")
🎉 Correct Answer!
Remember: "いわく" fits here because it means "reason, cause, history, legend (often with a negative connotation or mystery)" in the context of: "It is said that there is a story/mystery behind that mansion.". "国家理性" represents "reason of state / raison d'état".