A Minor Ninth

• Root Position

  A C E G B

Similar chords

• A Minor Thirteenth

  A C E G B F#

• A Minor Eleventh

  A C E G B D

• Am7add11

  A C E G D

• Am9#5

  A C F G B

• A Minor/Major Ninth

  A C E G# B

• Am69

  A C E F# B

• A Minor Seventh

  A C E G

• Amadd9

  A C E B

• AmMaj9b6

  A C E F G# B

• EmMaj7b6

  E G B C D#