Prefixes 1-1 Flashcards
a-, an-
absence or lack
ab-
departing from; away from
-able
able to, capable of
-ac
referring to
acou-
hearing
acr-, acro-
extreme or extremity (limbs); peak
ad-
to or toward
Aden-, adeno-
Gland
-al
Expressing relationship
-algia
pain in a certain part
amphi-
On both sides; of both kinds
an-
Without, lack of
ana-
Up, back, again
angi-, angio-
Vessel
Ant-, anti-
Opposed to; preventing or inhibiting, against
ante-
Preceding, before; associating with, related to
Arthr-, arthro-
Joint
-ary
Associated with
-atresia
Imperforate; The absence or abnormal narrowing of an opening or passage in the body. For example the anus, intestine, or external ear canal.
-asis
Condition, state of
Aut-, auto-
Self
bi-
two
bio-
life
-blast
bud or germ; creation.
Ex.: osteoblast = cells that form bone tissue
Brady-
Slow
Broncho-
Bronchus
Bucco-
Cheek
-c
Expressing relationship
Caput-
Head
Carcin-
Cancer
Cardi-, cardio-
Heart
Cata-
Down, according to
-cele
Follow
Cephal-
Head
Cerebro-
Brain, especially the cerebrum
Chol-
Bile
Cholecyst-
Gallbladder
Chondr-
Cartilage
-cide
Destroy or kill
Circum-
Around
-clast
Smash or break
Ex.: osteoclast = break down of bone tissue
Co-, com-, con-
Together
Contra-
Against
Cost-
Rib
Crani-
Skull
Crypt-
Hidden
Cysto-
Bladder, cyst, or sac
-cyte
Cell
Cyt-, cyto-
Cell
De-
Undoing; reversal, loss, removal
Derm-
Skin
Di-
Twice, double
Dia-
Through, between, apart, across
Dis-
Reversal, apart from
Dys-
Difficult, faulty, painful
Ec-, ex-, ecto-
Out, outside, away from
-ectomy
Cutting out, surgical removal
Edem-
Swell
Em-
In
-emia
Condition of the blood
En-, em-
In, inside
Endo-
Within
Entero-
Intestine
Epi-
Over, above
Erythro-
Red
Eu-
Good, well, normal
Exo-, extra-
Outside, beyond
-ferent
Carry
-form
Expressing resemblance
-fuge
Driving out
Gastr-
Stomach
-gen
An agent that initiates; producer/ an agent that produces
-genesis
Produce, origin
Glosso-
Tongue
Glycol-
Sugar, sweet
-gram
A record
-graph
Instrument for recording data or writing
Hema-, hemato-, hemo-
Blood
Hemi-
Half, partial, one side
Hepat-
Liver
Hetero-
Different or other
Hist-
Tissue
Hom-, homo-, homeo-
Same
Hydro-, hydra-, hydr-
Water
Hyper-
Excess
Hypno-
Sleep
Hypo-
Below, deficient
Hyster-, hystero-
Uterus, womb
-ia
Condition
Iatr-
Treat, cure
-iatrics
Medical specialty
-id
Condition
im-
Not
in-
In, into
Infra-
Below
Inter-
Between
Intra-
Within, inside
Iso-
Equal, same
-itis
Inflammation
Leuko-
White
Lip-, lipo-
Fat, lipid
-ology
The study of
-lysis
Loosening or breaking down
Macro-
Large
Mal-
Bad, abnormal
-malacia
Soft
Mamm-
Breast
-mania
Obsession, compulsion
Mast-
Breast
Meningo-
Membrane
Meso-
Middle
Meta-
Beyond, between, transition
Metro-
Uterus
Micro-
Small
Mito-
Thread, filament
Mono-
Single
Morpho-
Form
Multi-
Many
Myelo-
Spinal cord, marrow
Myo-
Muscle
Narco-
Numbness
Nephro-, nephr-
Kidney
Nuero-
Nerve
Ob-
Before, against
Oculo-
Eye
Odonto-
Teeth
-odyn
Pain
-oid
Like, resembling
-oma
Tumor
Opthalm/o-
Eye
-opia
Defect of the eye
Ortho-
Straight, direct
-ory
Referring to, of
Osteo-
Bone
Oto-
Ear
Oxy-
Oxygen
Pan-
All, universal
Para-
Beside, near
-pathy
Disease
Peri-
Around
Phago-
Eat
Phleb-
Vein
-phobia
Fear
-plasty
Reconstruction of a part, plastic surgery
-plegia
Paralysis
Pod-
Foot
Poly-
Many
Post-
After
Pre-, pro-
Before; before, ahead, in front of
Procto-
Rectum or anus
Psuedo-
False
Psycho-
Mind, psyche
Pyo-
Pus
Re-
Backward or again
Retro-
Backward, behind
-rrhagia
Abnormal or excessive discharge
-rrhea
flow or discharge
Sarco-
Flesh or fleshy
Sclero-
Hard
-scope
Instrument used for examination
Semi-
Half
Somato-
Body
-stasis
Arrest, fixation
Steno-
Narrow
-stomy
Establishment of an artificial opening
Sub-
Beneath, under
Super-, Supra-
Above, beyond, upon
Sym-, syn-
Together, with
Tachy-
Fast, rapid
Therm-
Heat
-tomy
To cut
Tox-
Poison
Trans-
Across, through, over, beyond
Tri-
Triple, three
Troph-
Nourish
-tropic
Changing, influencing
-ty
Condition of; state
-uria
Urine
Vas-
Vessel
Vene-
Vein
Viscero-
Organ or viscera
Zyg-
Yoked, paired (zygote)
-crine
To secrete