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Synonym Comparison

The Nuance Difference: "買う" vs "生きる"

Master the exact conceptual boundary between these Japanese terms.

Japanese Term A

買う

かう (kau)
N5 / CEFR Syllabus
VS
Japanese Term B

生きる

いきる (ikiru)
N4 / CEFR Syllabus

Nuance Contrast & Social Differences

In Japanese, both 買う and 生きる are often translated to English but have distinct usages. 買う (かう (kau)) represents "to buy" (Level: N5) and typically represents Commonly used for purchasing items. Polite form is 買います. On the other hand, 生きる (いきる (ikiru)) translates to "to live, to exist" (Level: N4) and is used for An intransitive verb meaning 'to live' or 'to exist'. It is used to describe the state of being alive for living beings. Mixing these up can sound unnatural to native Japanese speakers!
Bilingual Sentence for "買う"
週末に新しい本を買いました。
I bought a new book on the weekend.
Bilingual Sentence for "生きる"
人間は水がなければ生きられません。
Humans cannot live without water.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "週末に新しい本を買いました。" (Meaning: "I bought a new book on the weekend.")
🎉 Correct Answer!

Remember: "買う" fits here because it represents "to buy" in the context: "I bought a new book on the weekend.".

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