Unit 9 Suffixes

Suffix Definition

–al

pertaining to

–algia

pain
–ant word ending that indicates a substance having that property

–ar

pertaining to

–ary

pertaining to

–ate

shaped like

–ation

word ending that turns a verb into a noun

–cele

hernia

–centesis

puncture

–dynia

pain

–ectasis

dilation

–ectomy

cutting out of

–ema
Greek ending which puts "to be" before the word

–emia

present in blood, indicating disease

–genic

giving rise to

–gram

a record of a test or procedure

–graphy

a test or procedure

–ia

disease

–ic

pertaining to
–icity condition or quality of being the thing indicated

–ion

word ending that turns a verb into a noun

–is

anatomical structure

–itis

inflammation

–ive

to go
–izer device that performs the action indicated

–logist

one who studies

–logy

study of

–lytic

substance which breaks down

–malacia

softening due to disease

–meter

instrument for measuring

–metry

the act of measuring

–ole

diminutive suffix

–oma

tumor

–ory

pertaining to

–osis

process

–pexy

surgical fixation

–plasty

surgical revision

–plegia

inability to move

–ptosis

drooping

–rrhagia

bursting forth in disease

–rrhea

abnormal flow

–scope

instrument for looking inside

–scopy

the process of looking inside

–sion

word ending that turns a verb into a noun

–spasm

involuntary contraction

–stenosis

abnormal narrowing of an opening

–stomy

creating an opening with surgery

–tion

word ending that turns a verb into a noun

–tomy

cutting

–us

anatomical structure word ending

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