Synonym Nuance VS
How to say "Number" in Japanese
Both words can translate to "number", but which should you choose?
Japanese Option A
一番
いちばん (ichiban)
N3 / CEFR Syllabus
VS
Japanese Option B
数
かず (kazu)
N3 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "number" into Japanese, you must choose carefully between 一番 and 数.
In Japanese, 一番 (いちばん (ichiban)) is typically associated with "number one; first; best; most" (Syllabus Level: N3) and represents Can mean 'first' in order, 'number one' in rank, or 'most' when used with an adjective or adverb to form a superlative expression..
On the other hand, 数 (かず (kazu)) maps to "number, amount" (Syllabus Level: N3) and represents Can refer to a specific number or a general quantity/amount. Often used in contexts like 'the number of people,' 'a large number.'. A literal translation of "number" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "一番"
日本で一番高い山は富士山です。
The highest mountain in Japan is Mt. Fuji.
Bilingual Context for "数"
クラスの生徒の数が多いです。
The number of students in the class is large.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "日本で ＿＿＿ 高い山は富士山です。" (Meaning: "The highest mountain in Japan is Mt. Fuji.")
🎉 Correct Answer!
Remember: "一番" fits here because it means "number one; first; best; most" in the context of: "The highest mountain in Japan is Mt. Fuji.". "数" represents "number, amount".