Ab
Away from/negative prefix
Abnormal, abnegate
Ac/acr
Sharp
Acute,acrid,acrimonious
Ad/at
To/ toward
Addict, adhere
Amb
Go/walk
Amble, ambulated
Ambi
Both/mixed
Ambidextrous, ambivalent
Ami/amo
Love
Amorous, amicable
An/anti
Against
Antibiotic, antifreeze
Andr/anthr
Human
Anthropology, android
Anim
Life, spirit
Animated, animal
Ante
Before
Anteroom, anterior
Apt/ept
Skill, ability
Aptitude adept
Arbo
Tree
Arbor, arboretum
Arch
Rule,over
Archdiocese, archbishop
Aud
Sound
Audible, audio
Auto
Self
Automatic autonomous