Grammar and Language Workbook

UNSTRESSED VOWELS
An unstressed vowel is a vowel that is not emphasized in pronunciation. To determine
correct spelling, think of a related word where the vowel or syllable is stressed.
lamentation, lament desperate, desperation
COMPOUND WORDS
Compound words usually do not change spelling when formed. Some compound words
form one word, however, some use a hyphen, and some remain two words. The
dictionary is a great help with these.
fast + ball = fastball
strong + arm = strong-arm
chain + mail = chain mail
CHALLENGING WORDS
Many spelling challenges exist with words that are homonyms or near homonyms. Other
words contain unusual combinations of letters. When in doubt, use a dictionary. Be aware
that computer spell-checkers do not find wrong word choices or errors that result in a
correct word that is wrong for the context. Proofreading is still necessary.
Unit 13, Vocabulary and Spelling
299
Copyright © by Glencoe/McGraw-Hill
Name ___________________________________________________ Class _________ Date ____________________
Vocabulary and
Spelling

---

 Exercise 1
Write the new word in the blank. Use a dictionary to check your answers.
Name ___________________________________________________ Class _________ Date ____________________
300 
Grammar and Language Workbook, Grade 12
Copyright © by Glencoe/McGraw-Hill
Vocabulary and
Spelling
plural of cake
cakes
1. plural of half 
2. plural of rhapsody 
3. rain + maker 
4. plural of pitch 
5. plural of tendril 
6. plural of matrix 
7. milk + shake