1.1 Prefixes

HTH 210

a-

without

an-

without

anti-

against

auto-

self

brady-

slow

de-

without

dys-

painful, difficult, abnormal

endo-

within, inner

epi-

above

eu-

normal

ex-

outward

extra-

outside of

hetero-

different

homo-

same

hyper-

excessive

hypo-

below, insufficient

in-

not, inward

inter-

between

intra-

within

macro-

large

micro-

small

neo-

new

para-

beside, abnormal, two like parts of a pair

per-

through

peri-

around

post-

after

pre-

before

pro-

before

pseudo-

false

re-

again

retro-

backward, behind

sub-

under

tachy-

fast

trans-

across

ultra-

beyond

un-

not