How to say "harmonic" in Japanese
Choosing the right word
- nounThe English loanword, found chiefly in music and technical jargon; it is less common, and for the wave and signal senses the Sino-Japanese terms are preferred.
- 調波ちょうはnounThis is 'harmonic' in the wave sense: a component of a periodic wave or vibration whose frequency is a multiple of the fundamental. Use it in physics and signal processing, not for musical overtones.
- 高調波こうちょうはnounThe term for harmonics in physics and electrical engineering: the components of a signal or waveform that lie above the fundamental frequency, often an unwanted form of distortion.
- 倍音ばいおんnounThe acoustics term: an overtone or harmonic partial of a musical sound, a component whose frequency is a multiple of the fundamental. Use it when 'harmonic' refers to sound, not signals.
Choose 倍音 for musical overtones, 調波 for the wave sense in technical contexts, 高調波 for harmonics in electrical engineering; 「ハーモニック」 is the loanword, found mainly in music and technical jargon.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only
Japanese equivalents
