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Synonym Nuance VS

How to say "Sleep" in Japanese

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

Japanese Option A

ねる

ねる (neru)
N5 / CEFR Syllabus
VS
Japanese Option B

おやすみになる

おやすみになる (oyasumi ni naru)
N4 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "sleep" into Japanese, you must choose carefully between ねる and おやすみになる. In Japanese, ねる (ねる (neru)) is typically associated with "to sleep, to go to bed" (Syllabus Level: N5) and represents Used when going to bed or sleeping. The polite form is 寝ます. On the other hand, おやすみになる (おやすみになる (oyasumi ni naru)) maps to "to sleep, to rest (honorific form of 寝る/休む)" (Syllabus Level: N4) and represents Honorific form of 寝る. A literal translation of "sleep" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "ねる"
毎晩10時に寝ます。
I go to bed at 10 every night.
Bilingual Context for "おやすみになる"
社長はもうおやすみになりました。
The president has already gone to rest/sleep.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "毎晩10時に寝ます。" (Meaning: "I go to bed at 10 every night.")
🎉 Correct Answer!

Remember: "ねる" fits here because it means "to sleep, to go to bed" in the context of: "I go to bed at 10 every night.". "おやすみになる" represents "to sleep, to rest (honorific form of 寝る/休む)".

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