Exploring Prefixes and Suffixes in Language

The video tutorial explains the concepts of prefixes and suffixes, demonstrating how they modify the meaning of root words. It provides examples of common prefixes like 'dis-', 'tri-', and 'sub-', and suffixes like '-ful', '-ing', and '-ness'. The tutorial also introduces additional prefixes and suffixes, and discusses words that contain multiple affixes, such as 'reconstruction' and 'disagreement'.

Which prefix means 'three'?

• Dis

• Sub

• Tri

• Anti

What does the prefix 'sub-' imply?

• Above

• Under

• Before

• Against

What is added to the beginning of a word to change its meaning?

• Postfix

• Infix

• Prefix

• Suffix

Which suffix indicates the process of beginning?

• Ize

• Ing

• Ness

• Ful

What is added to the end of a word to modify its meaning?

• Prefix

• Pretext

• Suffix

• Infix

Which prefix means 'against'?

• Sub

• Semi

• Anti

• Hyper

Which suffix is used to form adjectives meaning 'capable of'?

• Ize

• Ation

• Able

• Ary

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

• Triangle

• Discover

• Unlikely

• Happiness