Tonic
First and last (8th) degree
Supertonic
Second degree
Mediant
Third degree.
Subdominant
Fourth degree. The subdominant is the same distance below the tonic as the dominant is above it (generic fifth).
Dominant
Fifth degree
Submediant
Sixth degree, It is in the middle of the leading tone/upper tonic and subdominant.
Leading tone
Seventh degree, which is a half step below the tonic.
Subtonic
In natural minor, the seventh note is a whole step below the tonic. This is called a ________.