Prefixes And Suffixes Flashcards
What does the prefix a- or an- mean
Not,without
Examples: anaerobic,atypical,atheism
What does the prefix ante- mean
Before
Examples: anteroom,antediluvian
What does the prefix anti- or ant- mean
Against,opposite
Examples: antisocial,antifreeze,antivenin
What does the prefix auto- mean
Self
Example: autopilot,automobile,autotroph
What does the prefix circum- mean
Around
Examples: circumference,circumvent
What does the prefix contra- counter-
Against, opposite
Examples: contrast,counteract
What does the prefix de- mean
Down,away,reversal
Examples: decrease,descend,demote
What does the prefix de- mean
Impaired,difficult
Examples: dysfunctional,dyslexia
What does the prefix end-,endo- mean
Inside,within
Examples: endotherm, endoskeleton
What does the prefix epi- mean
Upon,close to
Examples: epicenter,epinephrine
What do the prefixes ex-,exo-,echo- mean
External,away,former
Examples: ex-girlfriend, export,exoskeleton, ectotherm
What does the prefix extra-
Outside of,beyond
Examples: extraordinary,extracurricular
What does the prefix hyper- mean
Over,above
Examples:hyperactive,hypersensitive,hyperventilate
What does the prefix hypo- mean
Under,below
Examples:hypothermia,hypoallergenic,hypoglycemia
What do the prefixes im-,in-,il-,ir- mean
Not
Examples: impossible,immature,intolerant, illegible,irreversible