Man- hand
manicure, manuscript, manual, manufacture
Ped-foot
pedistrian, pedicure, pedal
Psych-mind
psycho, psychology, psychologist, psychic
Dict-say
dictionary, dictator, dictation, predict
Scrib, Script-write
scribble, scripture, manuscript, prescription
Aud-hear
audience, auditorium, audition,audio
Cap-head
decapitate, capital, captain
Cardi-heart
cardiologist, cardiac arrest, cardiovascular, cardiogram
Corp-body
corpse, corportation, corporal punishment
Firm-strong
comfirm, affirm, infirmary
Flex, Flect- bend
flexible, reflection, deflect
Form-shape
deform, conform, transform, formation