A minor arpeggio is a three note broken chord with a numerical formula of T/1-♭3-5 played as individual notes in sequence, the same as you would play a scale.
Minor arpeggio profile
|Notation formula (key of C)||C-E♭-G-C/1|
Minor arpeggio patterns
Minor arpeggio audio sample(s)
|C Minor arpeggio pattern #4|