Mono
One single
Neo
New
Non
Not
On
Against
Omni
All
Ortho
Straight
Pan
All
Peri
Around
Poly
Many
Post
After
Pre
Before
Pro
Forward
Re
Back again
Retro
Backward
Se
Apart away
Semi
Half
Sub
Under
Super
Above beyond
Syn sym
With, at the same time
Trans
Across
Ultra
Beyond
Un
Not
Uni
One
Vice
Instead of