In Im Il Ir

in-, im-, il-, ir-, non-, & un- mean

• past

• not

• present

NOT describable

• indescribable

• irdescribable

• imdescribable

• ildescribable

NOT replaceable

• inreplaceable

• irreplaceable

• imreplaceable

• ilreplaceable

NOT practical

• inpractical

• irpractical

• impractical

• ilpractical

Match the prefixes with the root word.

• approptiate

• ir

• partial

• in

• resistable

• il

• logical

• im

Janet stood ​ (a)   as the bees buzzed around her head.

• immobile

• imobile

• inmobile

The taxi was ​ (a)   , since the traffic had the freeway at a complete stop.

• immobile

• incapable

• irregular

• illegal

• impaired

The prefixes il, ir, im and in all mean NOT.

• true

• false

The prefix 'in-' in the word 'invisible' means:

• A) inside

• B) not

• C) within

• D) into

Which of the following words means 'not legal'?

• A) inlegal

• B) illegal

• C) imlegal

• D) irlegal