🦅 Project Eagle
Synonym Nuance VS

How to say "Solely" in Japanese

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

Japanese Option A

もっぱら

もっぱら (moppara)
N2 / CEFR Syllabus
VS
Japanese Option B

ひとえに

ひとえに (hitoe ni)
N2 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "solely" into Japanese, you must choose carefully between もっぱら and ひとえに. In Japanese, もっぱら (もっぱら (moppara)) is typically associated with "solely, entirely, mostly, exclusively" (Syllabus Level: N2) and represents Emphasizes that something is done primarily, exclusively, or almost always in a particular way or by a particular person. Often used when a habit or preference is strong.. On the other hand, ひとえに (ひとえに (hitoe ni)) maps to "solely, entirely, simply, due to nothing but" (Syllabus Level: N2) and represents Emphasizes that something is attributed to a single cause or factor. Often used in formal or humble expressions, especially when expressing gratitude or apology.. A literal translation of "solely" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "もっぱら"
最近は、週末はもっぱら家で読書をして過ごしています。
Lately, I mostly spend my weekends reading at home.
Bilingual Context for "ひとえに"
この成功はひとえに皆様のご支援のおかげです。
This success is solely due to everyone's support.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "最近は、週末は ___ 家で読書をして過ごしています。" (Meaning: "Lately, I mostly spend my weekends reading at home.")
🎉 Correct Answer!

Remember: "もっぱら" fits here because it means "solely, entirely, mostly, exclusively" in the context of: "Lately, I mostly spend my weekends reading at home.". "ひとえに" represents "solely, entirely, simply, due to nothing but".

💡 Practice with AI! Live

Don't just read. Practice speaking this grammar with our interactive AI coach for free!

Try AI Speaking 👉