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Synonym Nuance VS

How to say "Be" in Japanese

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

Japanese Option A

なくなる

なくなる (nakunaru)
N4 / CEFR Syllabus
VS
Japanese Option B

欠ける

かける (kakeru)
N3 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "be" into Japanese, you must choose carefully between なくなる and 欠ける. In Japanese, なくなる (なくなる (nakunaru)) is typically associated with "to be lost; to disappear; to run out of; to die (euphemism)" (Syllabus Level: N4) and represents An intransitive verb. Can mean something is no longer present. On the other hand, 欠ける (かける (kakeru)) maps to "to be chipped, to be broken, to lack, to be missing" (Syllabus Level: N3) and represents Intransitive verb. Indicates that a part of something is gone, missing, or that something is incomplete.. A literal translation of "be" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "なくなる"
財布がなくなってしまいました。
My wallet got lost.
Bilingual Context for "欠ける"
このコップは縁が少し欠けている。
The rim of this glass is slightly chipped.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "財布がなくなってしまいました。" (Meaning: "My wallet got lost.")
🎉 Correct Answer!

Remember: "なくなる" fits here because it means "to be lost; to disappear; to run out of; to die (euphemism)" in the context of: "My wallet got lost.". "欠ける" represents "to be chipped, to be broken, to lack, to be missing".

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