Understanding Prefixes, Suffixes, and Infixes

The video tutorial introduces affixes, which are letters or sets of letters added to a root word to change its meaning. It covers three types of affixes: prefixes, suffixes, and infixes. Prefixes are added to the beginning of a root word, suffixes to the end, and infixes are inserted within a word. Examples of each type are provided, with a note that infixes are rare in English. The tutorial aims to help learners understand how affixes modify word meanings.

What is an affix?

• A synonym for a root word

• A type of punctuation

• A letter or set of letters added to a word to change its meaning

• A word that stands alone

Which of the following is NOT a type of affix?

• Prefix

• Suffix

• Postfix

• Infix

Where is a prefix added in a word?

• It replaces the root word

• At the beginning of a word

• In the middle of a word

• At the end of a word

Which of the following words contains a prefix?

• Fearless

• Unhappy

• Passersby

• Playing

Which of the following is NOT an example of a prefix?

• Rewrite

• Unhappy

• Dislike

• Fearless

What is the role of a suffix in a word?

• To change the word's tense

• To add a prefix

• To modify the word's meaning by adding letters at the end

• To remove letters from the word

Which of the following words contains a suffix?

• Impossible

• Rewrite

• Dislike

• Fearless

Which suffix can be added to the word 'quick' to form an adverb?

• ness

• ly

• ed

• ing

What is the effect of adding the suffix '-less' to a word?

• It makes the word a verb

• It indicates abundance

• It denotes absence or lack

• It changes the word's tense

Which of the following words is an example of a word with both a prefix and a suffix?

• Rewrite

• Unhappily

• Dislike

• Fearless