Prefix/Suffix/Root
un-
not or opposite of
formless
without shape
distant writing
telegram
porter
one who carries
that which pulls
tractor
-ing
action, process, or materials
telegraph
to write far
predictable
instructs
third person of building in
to warn before
forewarn
dis-
not, opposite, or apart
photography
characterized writing with light
act of building in
instruction
teleportation
act of carrying far
full of help
helpful
without
misinformation
to cause courage
encourage
photographers
more than one who writes with light
put into power
empower
to cause, put into, or within
distractions
more than one act of pulling apart
not able to build down
indestructable
reportable
able to be carried back
more than one who carries back
reporters