Prefix Com- Con-
Prefix In- Im- Ir
Mixed
Suffix -sion -tion
Suffix -tive -sive
100

Concentrate

Con-cen-trate

100

Incredible

In-cred-i-ble

100

Percentage

Per-cent-age

100

Explosion

Ex-plo-sion

100

Impressive

Im-pres-ive

200

Commander

Com-man-der

200

Improper

Im-pro-per

200

Suspenseful

Sus-pense-ful

200

Pollution

Pol-lu-tion

200

Disruptive

Dis-rup-tive

300

Contamination

Con-tam-i-na-tion

300

Irresistible

Ir-re-sist-i-ble

300

Programmable

Pro-gram-ma-ble

300

Intermission

In-ter-mis-sion

300

Inexpensive

In-ex-pen-sive

400

Compassionate

Com-pas-sion-ate

400

Indefinitely

In-def-i-nite-ly

400

Unacceptable

Un-ac-cept-a-ble

400

Distribution

Dis-tri-bu-tion

400

Overprotective

O-ver-pro-tec-tive

500

Contradictory

Con-tra-dic-to-ry

500

Irreplaceable

Ir-re-place-a-ble

500

Exceptional

Ex-cep-tion-al

500

Comprehension

Com-pre-hen-sion

500

Nonresponsive

Non-res-pon-sive

M
e
n
u