Prefixes

What is a prefix?

• A prefix is at the beginning of a word.

• A prefix changes the meaning of words

• A prefix is added to the beginning of a word in order to change the meaning of the word.

• A prefix is a word.

The prefix "ir-" means...

• in, on, towards

• two, twice

• before

• not, without

Which word contains the prefix which means in, or into?

• Irregular

• Inject

• Antedate

• Imperfect

Which word contains the prefix that means two?

• Bilingual

• Biography

• Bitter-sweet

• Birthday

Which word contains the prefix meaning before?

• Postpone

• Bicycle

• Include

• Antechoir

The prefix "in-" means...

• two, twice

• before

• half

• on, in, into

Which word has a prefix that means not or without?

• Incarcerate

• Implant

• Illegal

• Ironwork

The word preheat has a prefix that means...

• two, twice

• before

• towards, into

• not, without

Which word has a prefix that means out?

• eager

• excel

• eliminate

• envy

Which word has a prefix that means half?

• Anteroom

• Bicycle

• Unwilling

• Hemisphere