1
un-
mis-
not or opposite
not, opposite or apart
dif-
before or in front of
fore-
back or again
re-
down or away
de-
before or earlier
pre-
not or negative
non-
too much
over-
below or under
sub-
between or among
inter-
across
trans-
half or partial
semi-
against or opposite
anti-
on or in
a- ab- an-
to cause or put into
en- em-
over or above
super-
below or less
under-
many or much
multi-
down against or facing
ob/oc/of/op
forward, earlier or prior to
pro-
after, behind or following
post-
to toward, in or near
ad-
against, opposite or contrasting
contra-