The fourth tone of the diatonic scale, being a fifth below the tonic.
In the key of C major, the subdominant is the note F.
The chord built on the fourth degree of a diatonic scale, functioning harmonically below the dominant.
After the opening phrase, the progression moves to the subdominant before returning to the tonic.
subdominantadjective
Relating to a musical note or chord that is the fourth degree of a diatonic scale, being one step below the dominant.
In the key of C major, the subdominant chord is F major.
Having a secondary level of dominance or influence, often used in ecological contexts to describe a species that is not the most dominant but still has a significant presence.
In the forest ecosystem, the oak trees are subdominant to the towering pines.