C♯ Phrygian Mode

The C♯ Phrygian Mode has a minor quality due to its minor Third E. The Phrygian Mode, like C♯ Phrygian, is one of seven diatonic modes originally formed using just the natural notes (think just the white keys on a piano) but starting on a particular note, E in the case of the Phrygian Mode, which creates a unique sequence of intervals. This mode can then be transposed to any key such as C♯ Phrygian Mode in this example. C♯ Phrygian Mode is classified as a heptatonic scale as it has seven notes, C♯, D, E, F♯, G♯, A, B. The C♯ Phrygian Mode is also known as a diatonic scale which conforms to specific rules.

Below you will find the C♯ Phrygian Mode notes, notation, patterns, degrees, intervals and more. You can also opt to see the C♯ Phrygian Mode on your preferred instrument.

Notes Ascending

C♯, D, E, F♯, G♯, A, B, C♯

Notes Descending

C♯, B, A, G♯, F♯, E, D, C♯

Notation Ascending

Notation Descending

Pattern Ascending

S, T, T, T, S, T, T

S = Semitone, T = Tone (2 Semitones)

Pattern Descending

T, T, S, T, T, T, S

S = Semitone, T = Tone (2 Semitones)

Degrees Ascending

NoteNumberName
C♯1Tonic
D2Supertonic
E3Mediant
F♯4Subdominant
G♯5Dominant
A6Submediant
B7Subtonic
C♯8Tonic (Octave)

Degrees Descending

NoteNumberName
C♯8Tonic (Octave)
B7Subtonic
A6Submediant
G♯5Dominant
F♯4Subdominant
E3Mediant
D2Supertonic
C♯1Tonic

Intervals Ascending

NotesSemitonesInterval
C♯ > C♯0Perfect Unison (P1)
C♯ > D1minor 2nd (m2)
C♯ > E3minor 3rd (m3)
C♯ > F♯5Perfect 4th (P4)
C♯ > G♯7Perfect 5th (P5)
C♯ > A8minor 6th (m6)
C♯ > B10minor 7th (m7)
C♯ > C♯12Perfect Octave (P8)

Intervals Descending

NotesSemitonesInterval
C♯ > C♯0Perfect Unison (P1)
C♯ > B2Major 2nd (M2)
C♯ > A4Major 3rd (M3)
C♯ > G♯5Perfect 4th (P4)
C♯ > F♯7Perfect 5th (P5)
C♯ > E9Major 6th (M6)
C♯ > D11Major 7th (M7)
C♯ > C♯12Perfect Octave (P8)

Modes related to C♯ Phrygian Mode

Enharmonic Equivalent Mode

Scale with the same root and notes as the C♯ Phrygian Mode but different spelling.

D Phrygian Mode

Chords related to C♯ Phrygian Mode

Related Triads

These chords have been built using the notes of the C♯ Phrygian Mode. The chords are in degree order and shown in Roman numerals (lowercase = minor/diminished, uppercase = Major/Augmented).

i Chord - C♯ Minor

II Chord - D Major

III Chord - E Major

iv Chord - F♯ Minor

vo Chord - G♯ Diminished

VI Chord - A Major

vii Chord - B Minor

Learn to Play C♯ Phrygian Mode

Instrument View

See C♯ Phrygian Mode on

If you want to learn what scales and modes are and much more, check out our free Fundamentals of Music Theory course. If you already know some of the basics, you can jump straight into the scales lesson.

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