Prefixes
Prefixes #2
Prefix Sentences
Root Sentences
Roots
100

pre- means...

Before


100

Inter-

Between or Among

100

I need to _______ the oven before baking cookies.

Preheat

100

The teacher asked the _______ to quiet down so the play could begin.

Audience

100
Aud

To hear

200

Sub-

Below


200

Un-

nor or opposite

200

It was _______ of him to take all the toys.

unfair

200

The weather reporter tried to _______ the storm before it happened.

Predict

200

Dict

say or tell

300

Over-

Too much or above

300

Semi-

Half or partly

300

Don't rage and _________ just because you lost at the game

Overreact

300

Workers will _______ a new bridge across the river.

Construct


300

struct

to build

400

Micro

Small


400

Auto-

self

400

Two roads at the _______ at the stoplight.

Interset

400

My backpack is light and _______ so I can take it anywhere.

portable

400

port

to carry

500

Anti-

Against or Opposite

500

Bio

life

500

She wrote a long ___________ about her own life.

Autobiography

500

She asked the famous athlete for his _______ on her poster.

Autograph

500

graph

write or draw


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