Grade 6 Prefix-Suffix-Root List

Front

A-

Back

Not, without; lacking

Ex: Apathy, Anonymous, Amoral

Front

Mid-

Back

Middle

Ex: Midterm, Midwest, Midnight

Front

Post-

Back

After; behind

Ex: Postpone, postdate, postgame

Front

Semi-

Back

Half; partial

Ex: Semifinal, semiannual, semicircle

Front

Super-

Back

Over; above

Ex: Superior, supernatural, superhuman

Front

Inter-

Back

Between; amon

Ex: Interject, intermission, internal

Front

Trans-

Back

Across, beyond, change

Ex: Transform, transmit, transportation

Front

Uni-

Back

One

Ex: Uniform, Unicorn, Unite

Front

Auto-

Back

Self

Ex: Automobile, automatic, autograph

Front

Anti-

Back

Against; opposite

Ex: Antisocial, Antifreeze, Antibody