Medical Terminology-Prefixes Flashcards
anti, contra-
Against
a, an-
No, without, lack of, apart, not
auto-
Self
brachy-
Short
brady-
Slow
cac-, mal-
Bad
dia-
Through, Between, complete
dys-
Bad, difficult, painful, abnormal
eu-
Good, normal
ex-, exo-
Out, away from
hetero-
Different
homeo-
Similar, same, likeness, constant
Hydro-
Water
Micro-
Small
Oligo-
Scanty, little
Pan-
All
Pseudo-
False
Sym-, Syn-
Together, with
ad-
Toward, near, to
bi-
Two, double
de-
Down, away from
di-
Two, double
dia-
Through, complete, between
dif-,dis-
Apart, free from, separate
ec-, ecto-
Out, outside, outer
end-, endo-
Within, inner
ep-, epi-
Upon, over, above
eu-
Good, normal
ex-, exo-
Out, away from
extra-
Outside, beyond
hyper-
Above, beyond, excessive
hypo-
Below, under, deficient
in-
In, into, not
mega-
Large, great
meta-
Beyond, over, between, change
para-
Beside, alongside, abnormal
poly-
Many, much, excessive
post-
After, behind
pre-
Before, in front of
pro-
Before, in front of
super-
Upper, above
supra-
Above, beyond
ab-
Away from
ad-
Toward, near to
ana-
Up, apart, backward
ante-
Before, forward
cata-
Down
circum-, peri-
Around
endo-
Within, inner
epi-
Upon, above, over
ex-
Out, away from
extra-
Outside, beyond
hyper-
Above, beyond
hypo-
Below, under, deficient
inter-
Between
intra-
Within, into
meso-
Middle
para-
Beside, alongside
retro-
Backward
Sub-
Below, under, beneath
supra-
Above, beyond, superior
ambi-
Both
bi-
Two, double
bin-
Twice, two
centi-
One hundredth
deca-
Ten
di(s)-
Two, apart
milli-
One thousandth
mono-
One
multi-
Many, much
nulli-
None
poly-
Many
primi-
First
quadri-
Four
semi-, hemi-
Half
tri-
3
uni-
One