Merriam-Webster's Collegiate Dictionary:
aerobatic
aerobatics
aerobe
aerobic
aerobically
aerobicize
aerobics
aerobiological
aerobiology
aerobiosis
aerobrake
aerodrome
aerodynamic
aerodynamical
aerodynamically
aerodynamicist
aerodynamics
aerodyne
aeroelastic
aeroelasticity
aeroembolism
aerofoil
aerogram
aerogramme
aerographer's mate
aerolite
aeromagnetic
aeromechanics
aeromedical
aeromedicine
aerometer
aeronaut
aeronautic
aeronautical
aeronautically
aeronautics
aeronomer
aeronomic
aeronomist
aeronomy
aerophobe
aerophobia
aerophobic
aeroplane
aerosol
aerosolization
aerosolize
aerospace
aerospace plane
aerostat
aerostatics
aerothermodynamic
aerothermodynamics
aery
aeschines
aeschylean
aeschylus
aesculapian
aesir
aesop
aesopian
aesopic
aesthete
aesthetic
aesthetic distance
aesthetical
aesthetically
aesthetician
aestheticism
aestheticize
aestival
aestivate
aestivation
aet
aetat
aethelberht
aethelred
aether
aetiology
aetolia
aetolian
af
af-
afar
afars and the issas, french territory of the
afb
afc
afdc
afeard
afeared
afebrile
aff
affability
affable
affably
affair
affaire