E Aeolian — Triads
Three-note stacks of thirds, one per scale degree. The chord-quality pattern below is the Aeolian scale's diatonic harmony.
All 7 triads in sequence
Degree 1 · iEm
Degree 2 · ii°F# dim
Degree 3 · IIIG
Degree 4 · ivAm
Degree 5 · vBm
Degree 6 · VIC
Degree 7 · VIID