Prefix 1
anti-
What is against?
bi-
trans-
What is across?
neo-
What is new?
dia-
through
pro-
What is before?
intra-
What is within?
ad-
what is toward?
epi-
what is upon?
peri-
What is around?
ec-
What is out?
dys-
What is bad?
inter-
What is between?
con-
What is with?
ana-
What is up?
para-
What is beside?
re-
What is back?
ultra-
tachy-
What is fast?
uni-
What is one?
What is slow?
endo-
What is within?
hemi-
What is half?
quadri-
mal-
What is bad?