suboctave /sub-okˈtiv/

1. The octave below
2. (also suboctave coupler) an organ coupler that gives an octave below

• indicium
• indicolite
• equifinality
• equifinally
• equilateral
• equilibrate
• equilibrated
• equilibrates
• equilibrating
• equilibration
• equilibrations
• equilibrator
• equilibrators
• equilibria
• equilibrial
• equilibrist
• equilibrists
• equilibrities
• equilibrity
• equilibrium
• equilibriums
• equimultiple
• equimultiples
• equinal
• equine