Show:
prefixes
prefix/suffix
suffix/roots
roots
roots
100
opposite 
de-
100
not

4 of these

in-,im-,il-,ir
100
more
-er
100
to feel; to send
sent
100
soul;spirit
psycho
200
not; opposite of
dis-
200
having characteristics of

 2 of these

-al, -ial
200
the most
-est
200
to look
spect
200
viewing instrument
scope
300
cause to

2 prefixes

en-,em-
300
past tense verbs; adjectives 
-ed
300
to break
rupt
300
to build
struct
300
art; science;skill
techno
400
before; front of
fore-
400
made of
-en
400
to write
scrub/script
400
light
photo/phos
400
far off
tale
500
in

2 of these

in-,im-
500
one who; person connected with
-er, -or
500
to cut
sect/sec
500
false
pseudo
500
both
ambi