Understanding Prefixes and Roots

Michael Langdon introduces prefixes, focusing on the letter 'a'. He explains that a prefix is a letter, word, or number that comes before another. The 'a' prefix means 'not' or 'without', as seen in words like 'atypical', 'atheist', and 'anarchist'. He discusses spelling changes of the 'a' prefix before certain roots, such as vowels and 'h', providing examples like 'anarchy'. The video concludes with an explanation of 'atypical', meaning 'not typical' or 'unusual', and its usage in a sentence.

What is a prefix?

• A letter, word, or number that comes after another

• A letter, word, or number that comes before another

• A type of suffix

• A standalone word

What does the prefix 'A' signify?

• Not or without

• Above or beyond

• With or together

• Under or below

Which of the following words uses the prefix 'A'?

• Atypical

• Moral

• Typical

• Ruler

In the word 'apathy', what does the root 'path' mean?

• Action

• Speech

• Pathway

• Feeling

What does 'apathy' mean?

• A type of government

• A moral code

• A lack of feeling

• A strong feeling

How does the prefix 'A' change before certain roots?

• It remains unchanged

• It becomes 'un' before consonants

• It becomes 'an' before vowels and often before 'h'

• It becomes 'in' before vowels

What does the word 'anarchy' mean?

• A type of government

• Lack of government or disorder

• A moral code

• A typical situation

What is the root meaning of 'anarchy'?

• Chaos

• Government

• Peace

• Ruler

What does 'atypical' mean?

• Moral

• Ruler

• Unusual or not typical

• Typical

In what context might you use the word 'atypical'?

• To describe a common event

• To describe an unusual event

• To describe a moral person

• To describe a government