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7.4: Text- Regular Plural Nouns

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    59183
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    Icon of two men wearing suitsA plural noun indicates that there is more than one of that noun (while a singular noun indicates that there is just one of the noun). English has both regular and irregular plural nouns.

    Let’s start with regular plurals: regular plural nouns use established patterns to indicate there is more than one of a thing.

    Recognize nouns marked with plural form –s.

    We add the plural suffix –s to most words.

    • apple → apples
    • key → keys
    • computer → computers

    However, after sounds s, z, sh, ch, and j, we add the plural suffix –es.

    • box → boxes
    • wish → wishes
    • kiss → kisses

    Practice

    Do you know how to spell the plurals for the following words?

    Singular Plural Singular Plural
    book [practice-area rows=”1″][/practice-area] peach [practice-area rows=”1″][/practice-area]
    chair [practice-area rows=”1″][/practice-area] buzz [practice-area rows=”1″][/practice-area]
    picture [practice-area rows=”1″][/practice-area] watch [practice-area rows=”1″][/practice-area]

    [reveal-answer q=”245001″]Click to Show Answer[/reveal-answer]
    [hidden-answer a=”245001″]

    Singular Plural Singular Plural
    book books peach peaches
    chair chairs buzz buzzes
    picture pictures watch watches

    [/hidden-answer]

    After the letter o.

    We add the plural suffix –es to most words that end in o.

    • tomato → tomatoes
    • hero → heroes

    We add the plural suffix –s to words of foreign origin (Latin, Greek, Spanish, etc.)

    • piano → pianos
    • photo → photos
    • video → videos
    Note: While you won’t be expected to know which words have a foreign origin, being familiar with (or memorizing) some common words that use this plural can be really helpful. And remember, if you’re ever in doubt, the dictionary is there for you!

    Practice

    What are the correct plurals for the following words?

    Singular Plural Singular Plural
    solo [practice-area rows=”1″][/practice-area] portfolio [practice-area rows=”1″][/practice-area]
    veto [practice-area rows=”1″][/practice-area] memo [practice-area rows=”1″][/practice-area]
    echo [practice-area rows=”1″][/practice-area] radio [practice-area rows=”1″][/practice-area]
    avocado [practice-area rows=”1″][/practice-area] zero [practice-area rows=”1″][/practice-area]
    studio [practice-area rows=”1″][/practice-area] potato [practice-area rows=”1″][/practice-area]

    [reveal-answer q=”245002″]Click to Show Answer[/reveal-answer]
    [hidden-answer a=”245002″]

    Singular Plural Singular Plural
    solo solos portfolio portfolios
    veto vetoes memo memos
    echo echoes radio radios
    avocado avocados zero zeroes
    studio studios potato potatoes

    [/hidden-answer]

    After –y and –f, –fe

    When a word ends in y and there is a consonant before y, we change the y to i and add –es.

    • baby → babies
    • fly → flies

    But not after a vowel + y

    • toy → toys
    • monkey → monkeys
    • day → days

    Practice

    What are the correct plurals for the following words?

    Singular Plural Singular Plural
    supply [practice-area rows=”1″][/practice-area] key [practice-area rows=”1″][/practice-area]
    fry [practice-area rows=”1″][/practice-area] play [practice-area rows=”1″][/practice-area]
    ally [practice-area rows=”1″][/practice-area] boy [practice-area rows=”1″][/practice-area]

    [reveal-answer q=”245003″]Click to Show Answer[/reveal-answer]
    [hidden-answer a=”245003″]

    Singular Plural Singular Plural
    supply supplies key keys
    fry fries play plays
    ally allies boy boys

    [/hidden-answer]

    When a word ends in –f or –fe, we change the f to v and add –es.

    • leaf → leaves
    • life → lives
    • scarf → scarves
    • calf → calves
    • loaf → loaves

    But not in these words

    • cliff → cliffs
    • roof → roofs
    • belief → beliefs
    • chief → chiefs

    Practice

    What are the correct plurals for the following words?

    Singular Plural Singular Plural
    wolf [practice-area rows=”1″][/practice-area] self [practice-area rows=”1″][/practice-area]
    chief [practice-area rows=”1″][/practice-area] half [practice-area rows=”1″][/practice-area]
    sheaf [practice-area rows=”1″][/practice-area] roof [practice-area rows=”1″][/practice-area]
    knife [practice-area rows=”1″][/practice-area] thief [practice-area rows=”1″][/practice-area]

    [reveal-answer q=”245004″]Click to Show Answer[/reveal-answer]
    [hidden-answer a=”245004″]

    Singular Plural Singular Plural
    wolf wolves self selves
    chief chiefs half halves
    sheaf sheaves roof roofs
    knife knives thief thieves

    [/hidden-answer]

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