Capitalization
When you have two of something (like socks)
pair (pear)
Overtime
Prefix Over
When you want to throw a ball at some pins in an alley
bowl
Unlucky
Prefix UN
An animal in the woods
Bear (bare)
Excitement
Suffix Ment
The contraction for does not
doesn't
The time when the big hand is at the top of the clock
Hour (our)
Redo
Prefix RE
The contraction for were not
weren't
Where Abraham's battle was fought
Plain (plane)
Suffix ness