Medical Terminology Flashcards
Pre-fix
A word component placed in front of a root/word to change or modify its meaning.
Suffix
A word component added to the end of a root/word that changes or moifies its usage, function, or meaning.
Root
The basic element of a word, and it is the foundation on which the meaning of a word is built.
Ab-
Away from midline
Acu-
Needle
Anti-
Against
Auto-
Self
Bi-
Two, both, double
Dys-
abnormal, bad, painful
Hemi-
Half
Hetero-
Opposite, different
Homo-
Same, similar
Hyster-
uterus
Men-
Menstruation
Quadri-
Four
Re-
Back, again
Super-
Above, beyond
Tri-
Three
A-, An-
without, none
Ad-
toward/near midline
Acro-
extremities
Ambi-
on both sides
Bio-
Life
Brady-
Slow
Circum-
around, encircling
Contra
Against
Dys-
Difficult, painful, bad, abnormal
Endo-
Within
Epi-
upon, over, above
Ex-
out, out of
Hyper-
Excessive, above, too much
Hypo-
Less than, under, below
Hydro-
fluid, water
Poly-
many, much
Inter-
between
Post-
After, behind
Intra-
Within
Pro-
Before, infront of, forward
Iso-
Equal
Retro-
Behind, backward
Mal-
bad, ill
Sub-
under, below, beneath
Meta-
After, beyond, change
Supra-
Above, on the top side
Multi-
Many
Tachy-
fast
Neo-
New or abnormal
Trans-
Across, over