harmonic
UK: hɑːˈmɒnɪk | US: hɑːrˈmɑːnɪk
adj. relating to harmony; musically pleasing
n. a component frequency of a sound wave
n. a tone produced by vibration at a whole-number multiple of the base frequency
Derived from Greek harmonikos ("skilled in music"), via Latin harmonicus, the word combines harmon- (from harmonia, meaning "joint, agreement") and the suffix -ic (denoting "related to"). The root reflects the ancient Greek concept of harmony as a balanced, proportional relationship—originally in music but later extended to other fields. The suffix -ic solidifies its adjectival function, emphasizing its connection to harmonious qualities.
The choir achieved a perfectly harmonic blend of voices.
In physics, a harmonic oscillator follows a predictable wave pattern.
The guitarist played harmonic overtones by lightly touching the strings.
Their partnership was harmonic, with no major conflicts.
The composer used harmonic progressions to create emotional depth.