The BEST prefix ever!! Every teacher has it or wants it!!!!!
Some examples are
nonthreatening-without non everything would threat you
nonverbal-without non you would have to talk a lot
nonviolent-without non everything would be violent
nonsense-without non everything would make sense....that wouldn't be fun!!!
And there's many more!!
You can use non with other letters to play scramble, boogle, or any other word games! Without non your life would be boring!! Non is very useful!!!!