Phonology
What is the smallest unit of sound that can change the meaning of a word?
Phoneme 
What is the smallest meaningful unit of language?
Morpheme
What does Semantics study?
Word meanings
Which word begins with the same initial sound as "sun"
-Sock
-Chair
-Zoo
-Fish
Sock
In the word unhappy, what does the prefix un- mean?
Not
Which two words are synonyms?
Big – Large 
Which pair of words differs by only one phoneme?
Cat / Bat
Which word contains a suffix?
Teacher (-er)
Which pair of words are antonyms?
Hot – Cold 