In ascending order, the names for each scale degree are the tonic, supertonic, mediant, subdominant, dominant, submediant, leading tone, and the tonic again.
The third scale degree is called the mediant.
The submediant, the sixth degree of the G major scale, is E.E natural
The subdominant is the 4th scale degree. In G major, that's C.
C.
The B major scale has 5 sharps: F#, C#, G#, D#, A#.
The third scale degree is called the mediant.
The tonic in any scale is the 1st scale degree. For example, in the key of F major, the tonic is F.
The submediant, the sixth degree of the G major scale, is E.E natural
The supertonic of any scale is the second degree of the scale. Therefore, the supertonic of C major is D.
Subdominant. Its triad is major.
The subdominant is the 4th scale degree. In G major, that's C.
The leading tone is the seventh scale degree of the diatonic scale which in F Major is the note "E".
The 2nd in C major is D.
I'm not sure if this is the answer your looking for, but by playing a scale, starting on the sixth degree in a major scale (also called aeolian mode), you will essentially be playing a natural minor scale. Specifically, the relative minor.
C.
If this question is asking about the quality of the chord built on the 6th scale degree in a major scale, then the answer is minor.
The subdominant is usually the fourth scale degree of a major or minor scale.