MTEL Communication Literacy Skills : Reading Practice Test

What should be done to the final consonant of the root word when a suffix begins with a vowel?

1. The final consonant should be dropped

2. The final consonant must be doubled

3. Nothing needs to be changed

4. The final consonant is changed to a vowel

The correct answer is: The final consonant must be doubled

When a suffix begins with a vowel and is added to a root word that ends with a consonant, the final consonant of the root word is often doubled. This rule primarily applies to single-syllable words where the final consonant is preceded by a single vowel that is stressed. For instance, in the word "sit," when adding the suffix "-ing," it becomes "sitting," because doubling the "t" helps maintain the correct pronunciation and syllable structure. Thus, when you encounter a root word that requires a suffix starting with a vowel, remember this doubling rule is in place to ensure clarity in pronunciation and maintain the integrity of the word's original sound.