How to say "sound" in Japanese

Choosing the right word
  • 音おとJLPT N4approx.Common
    nounThe general noun for a sound or noise you hear — rain, footsteps, a door closing. When 'sound' means something audible, this is the word you want.
    ここから海うみの音おとが聞きこえる。↗
    We can hear the ocean from here.
  • 音おんJLPT N3approx.Common
    noun, noun (suffix)The on-reading of the same character; it appears inside compound words rather than standing alone. For 'sound' as an independent noun, the おと reading is the word you want.
  • 音ねJLPT N1approx.Common
    nounRead ね, this is the tone, note, or ring of a thing — the ring of a bell, the note of an instrument. Use it for a characteristic sound rather than noise in general.
  • 大丈夫だいじょうぶJLPT N5approx.Common
    na-adjectiveNothing to do with audible sound: this covers the adjective 'sound' meaning safe, secure, or problem-free — a sound structure, a sound plan. It also serves to reassure someone that things are fine.
    彼女かのじょは今いまのところ大丈夫だいじょうぶです。↗
    She is all right at the moment.
  • 鳴るなるJLPT N4approx.Common
    godan verb, intransitive verbThe verb for something producing a sound: a phone or alarm rings, a bell resounds, thunder echoes. Use it when 'sound' is a verb and the thing itself is what rings or resounds.
    The telephone rang repeatedly.

Use 音(おと) for sounds you hear and the verb 「鳴る」 for things that ring; 音(ね) is a thing's characteristic tone, 音(おん) appears in compounds, and 大丈夫 expresses the adjective 'sound', meaning safe.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents
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JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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