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Common Medical Prefixes (Oct. 20, 2026)
brady
slow
contra
against, opposite
intra
within
hyper
over, above, increased
hypo
under, beneath, decreased
inter
between
macro
bad, poor
micro
small
multi
many
peri
surrounding
pseudo
false
tachy
rapid
post
behind, after
pre
before, in front of
semi
half
trans
across, through
ultra
beyond, excess
sub
under, below
epi
upper, above
dys
painful, difficult