<meta http-equiv="refresh" content="1; url=/nojavascript/"> Lesson Twenty-seven | CK-12 Foundation
Dismiss
Skip Navigation
You are reading an older version of this FlexBook® textbook: Basic Speller Student Materials Go to the latest version.

16.3: Lesson Twenty-seven

Created by: CK-12
 0  0  0

More About the Suffix -ity

1. You've seen that the suffix -ity regularly has a stressed short vowel in front of it. You've also seen that -ity is added to adjectives and bound stems to make nouns. Analyze each of the following nouns into stem plus suffix, showing any changes that took place. In the Stem column write ‘Adjective’ if the stem is an adjective or ‘Bound’ if it is a bound stem.

Noun Analysis: Stem + Suffix Stem
productivity productiv\cancel{e} + ity Adjective
necessity
quality
dignity
extremity
complexity
humility
capacity
quantity
publicity

2. The suffix -ity has two other forms that are used in certain settings: -ety and -ty Underline the forms -ity, -ety, and -ty in the following words:

 &\text {anxiety}&& \text {ferocity}&& \text {notoriety}&& \text {reality}\\&\text {casualty}&& \text {gaiety}&& \text {penalty}&& \text {sanctity}\\&\text {celebrity}&& \text {intensity}&& \text {piety}&& \text {implicity}\\&\text {certainty}&& \text {liberty}&& \text {poverty}&& \text {society}\\&\text {charity}&& \text {loyalty}&& \text {property}&& \text {specialty}\\&\text {eternity}&& \text {mentality}&& \text {propriety}&& \text {variety}

3. Sort the twenty-four words into these three groups:

4. You know that -ity always has a stressed short vowel right in front of it. Is the vowel right in front of -ty stressed or unstressed? _______________. Is the vowel right in front of -ety long or short? ____________. Is it stressed or unstressed? _______________.

5. What are the main differences between words in which we use -ity and those in which we use -ty?

__________________________________________________________

__________________________________________________________

__________________________________________________________

__________________________________________________________

6. Here are the analyses of the words above with -ety:

&\text{anxiety} \qquad = \quad \text{anxi} + \text{ety}\\&\text{propriety} \quad = \quad \text{propri} + \text{ety}\\&\text{notoriety} \quad = \quad \text{notori} + \text{ety}\\&\text{society} \qquad = \quad \text{soci} + \text{ety}\\&\text{gaiety} \ \qquad = \quad \text{ga}\cancel{y} + \text{i} + \text{ety}\\&\text{variety} \qquad = \quad \text{var}\cancel{y} + \text{i} + \text{ety}

7. What are the main differences between words in which we use -ity and those in which we use -ety?

__________________________________________________________

__________________________________________________________

__________________________________________________________

__________________________________________________________

Image Attributions

Description

Authors:

Grades:

1 , 2 , 3 , 4 , 5

Date Created:

Feb 23, 2012

Last Modified:

Apr 29, 2014
You can only attach files to None which belong to you
If you would like to associate files with this None, please make a copy first.

Reviews

Please wait...
Please wait...
Image Detail
Sizes: Medium | Original
 
CK.ENG.ENG.SE.1.Basic-Speller.16.3

Original text