SEMITONE Meaning and
Definition
-
A semitone is a musical term used in both Western and non-Western music to describe the smallest interval between two distinct pitches or notes. In Western music theory, a semitone is equivalent to the distance between two adjacent keys on a piano or the frets on a guitar separated by one fret. It is also known as a half step.
The fundamental unit of pitch measurement, a semitone divides an octave, or the distance between two pitches with the same name, into twelve equal parts. It is worth noting that some musical cultures use smaller intervals, such as quarter tones, which further divide the semitone.
In Western music notation, a semitone is represented by a sharp (#) or a flat (b) symbol placed before a note. The use of sharps and flats allows for the modification of pitch, making it possible to play in different tonalities or keys, enhancing the expressive possibilities of music.
Semitones play a crucial role in defining the relationships between pitches and forming scales, chords, and various melodic and harmonic structures. Additionally, they contribute to creating dissonance and resolution, tension and release, within musical compositions. The concept of semitones is fundamental to music theory, composition, and instrumental technique, enabling musicians to navigate and understand the complex world of pitch and harmony.
-
One of the smallest intervals of the musical scale; half a tone.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for SEMITONE
Etymology of SEMITONE
The word "semitone" has a Latin origin. It comes from two Latin words: "semi" meaning "half" and "tonus" meaning "tone". Therefore, "semitone" literally translates to "half tone". The term was first used in music theory to describe a musical interval that is half the distance of a whole tone.
Similar spelling word for SEMITONE
Infographic
Add the infographic to your website:
