Chord Functions

C Major Tonic

I

C Major Supertonic

ii

C Major Mediant

iii

C Major Subdominant

IV

C Major Dominant

V

C Major Submediant

vi

Major Leading Tone

vii^o

C Natural Minor Tonic

i

C Natural Minor Supertonic

ii^o

C Natural Minor Mediant

III

C Natural Minor Subdominant

iv

C Natural Minor Dominant

v (minor)

C Natural Minor Submediant

VI

C Natural Minor Leading Tone

VII

C Harmonic Minor Tonic

i

C Harmonic Minor Supertonic

ii^o

C Harmonic Minor Mediant

III⁺

C Harmonic Minor Subdominant

vi

C Harmonic Minor Dominant

V

C Harmonic Minor Submediant

VI

C Harmonic Minor Leading Tone

vii^o

C Melodic Minor Tonic

i

C Melodic Minor Supertonic

ii

C Melodic Minor Mediant

III⁺

C Melodic Minor Subdominant

IV

C Melodic Minor Dominant

V

C Melodic Minor Submediant

vi^o

C Melodic Minor Leading Tone

vii^o