Number Prefixes
Negation Prefixes
Position/Time/Direction
Relative Characteristics
Potpourri
100

Uni and mono both mean this.

What is "one"

100

"A" and "an" mean this.

What is without or not

100

Adduction means to move a limb toward this.

What is toward the midline?

100

This is the term for painful, difficult, or abnormal.

What is "dis"

100

The term "pan" means this, as in pandemic

What is all or entire?

200

"Bi" and "Di" both mean this.

What is two

200

These two terms both mean against.

What is anti and contra

200

The terms "infra" and "sub" both mean this.

What is below or beneath?

200

This is the term for above normal termperature.

What is hyperthermia?

200

The term "eu" as in euthermia means this.

What is normal or good?

300
"Tri" means this.

What is three

300

This prefix means away from.

What is "de"

300

The terms "en", "end", and "endo" all mean this.

what is within

300

This is the term for below normal temperature.

What is hypothermia?

300

The term "per" as in percutaneous means this.

What is through?

400

Hemi and semi can both mean this.

What is "half"

400

This prefix means separate

What is dis?

400

Abduction means this.

What is to move a limb away from the body's midline?

400

All the terms macro, mega, or megalo can mean this.

What is large or oversize?

400

The term "tachy" as in tachycardia means this.

What is rapid or fast?

500

Multi and poly both mean this.

What is "many"

500

"Im" and "In" and "Non" can all mean this.

What is "not"?

500

The term "peri" as in pericardium means this.

What is around or surrounding?

500

The term ultra means this.

What is excess or beyond?

500

The terms "ect" or "ecto" mean this.

What is outer or outside?