Ab-
Away from
A-
Away from, no, not, without
Abdomin/o
Abdomen
Able
Capable of
Abort/o
Premature expulsion of a no viable fetus
Abrad/o or abras/o
Scrape off
Abrupt/o
Broken away from
Abs-
Away from
Absorpt/o
To suck up or in
Ac-
Toward
-ac
Pertaining to
Acanth/o
Spiny
Acetabul/o
Hip socket
-aciouis
Characterized by
Acne/o
Point
Acous/o or acoust/o
Hearing
-acousia
Hearing
Acr/o
Extremities or top
Acromi/o
Point of shoulder blade
Acu/o
Sharp, severe, sudden, needle
Acuit/o or acut/o
Sharp
Ad-
Toward
-ad
Toward, to, in the direction of
Aden/o
Gland