Nouns: Number Singular Plural

Nouns: Number

 Introduction

In this blog we are going to unlock the Magic of Singular and plural of Nouns. In this blog  you will get clear and concise explanations of Singular and Plural rules with examples to illustrate- even the trickiest concepts. So, grab your attention and get ready to master the mighty, magical world of number in Nouns.

Lesson 6 Nouns: Number



There are two numbers in English - The Singular and the Plural.

Singular Nouns: A Noun that denotes or refers to one person or thing is known as Singular noun. 

For example:- Doll, bird, book, photo.


Plural Nouns: A Noun that denotes or refers to more than one person or thing is known as Plural noun. 

For example: Dolls, binds, books, Photos, are plural.


Note:- Only countable nouns can have a plural form.


How Plurals are formed.

We have the  following rules to change singular nouns to plural.


1). The Plural of Nouns is generally formed by adding +S to the singular; as

Singular - Plural words

Boy-boys

Horse- horses

Doll-dolls

Kite-kites

Bird-birds

Train-trains

Book-books

Window-windows

Photo-photos

Year-years

Tree- trees

Desk-desks

Pen- pens

Flower- flowers

Window- windows.


2) Nouns end in a hissing sound -S,-Sh, -Sh , -Ch and -X form the plural by adding +ES to Singular; as.

-S Words

Singular - Plural 

Gas- gases

Bus- buses

Pass-passes

Atlas- atlases

Virus- viruses

Campus-campuses

Bonus- bonuses

Focus-focuses.

Oasis - oases

Thesis -theses


-SS Words

Singular - Plural

Glass-glasses

Dress-dresses

Class-classes

Dress-dresses

Grass- grasses

Address-addresses

Witness-witnesses

Mattress-mattresses.

Hostess-hostesses

-Sh Words

Singular - Plural words

Brush-brushes

Wish-wishes

Dish-dishes

Fish-fishes

Bush-bushes

Polish -Polishes

Flush-flushes

Ash- ashes

-Ch Words

Singular - Plural

Church-churches

Witch -witches

Beach- beaches

Quench- quenches

Pinch- pinches

Drench-drenches

Match-matches

Punch-punches

Stitch-stitches

Stretch- Stretches

-X Words

Singular - Plural words

Fox-foxes

Apex -apices

Complex -complexes

Matrix- matrices

Tax- taxes

Helix -helices

Prefix-prefixes

Vortex -Vortices.

Toolbox-toolboxes

Relax-relaxes

Affix- affixes

Fix- fixes

Multiplex- multiplexes

Paradox -paradoxes


3) Most nouns ending in -O also form the plural by adding +ES to the singular;as,

Singular - Plural

Hero- heroes

Tomato- tomatoes

Potato -potatoes

Buffalo -buffaloes

Mango -mangoes

Mosquito- mosquitoes


There are Exceptions: Some words ending in -O that are borrowed from other languages take only +S to make a plural

Singular - Plural

 Zero-zeros

 Radio- radios

 Photo-photos

 Piano-pianos

 Bamboo-bamboos 

 Stereo -Stereos

 Dynamo- dynamos

 Commando - Commandos


4) Nouns ending in -F or FE form their plural. by changing into +VES.

Singular - Plural words

Life- lives 

Calf- calves

Thief- thieves

Half -halves

Knife- knives

Wolf -wolves

Shelf-shelves

Leaf - leaves

Wife- wives.


Exceptions: However some words ending in -F  form their plural in the normal  way.

Singular - Plural words

Proof -proofs 

Roof -roofs

Gulf gulfs 

Chief-chiefs

Hoof- hoofs / hooves

Dwarf dwarves


5) Nouns ending in -A vowel ty, form their Plural as by adding -S to the singular; as


Singular - Plural

Donkey - donkeys

Joy- Joys

Toy-toys

Boy-boys

Valley - valleys

Ray-ray

Play-plays

Airway - airways

Essay- essays


6) Nouns ending in a Consonant +Y, form their   plural by changing + Y into +IES ;as

Singular - Plural words

City-cities

Lady -ladies

Army- armies

Country- countries

Library libraries

Penny -pennies

Marry -marries

Secretary -secretaries 

Study-studies

Activity- activities

Theory-theories  

Reply -replies

Fairy-fairies

Diary -diaries


7) A few nouns  form their plural by changing the inside vowel or vowels of the singular; as,

Singular - Plural words

Goose -Geese

Teeth-tooth

Foot- feet

Mouse -Mice

Man-Men

Woman-Women

Washerman -Washermen


8) A Compound Noun or Nouns consisting several words generally forms its plural by  adding -S to the principal word; as

Singular - Plural

 Commander-in-chief - Commanders-in-chief

 Son-in-law- Sons-in-law.

 Daughter-in-law- daughters-in-law.

 Mother-in-law- mothers in-law

 Maid Servant -maid-servants.


9) Some nouns have the same form in the singular as well as the plural. for example. 

Singular - Plural 

Aircraft, Spacecraft, fish, Swine, Sheep, deer, Species


Note:- Dozen, paus, hundred, thousand, score (when used after numerals)


Example: The sari cost me seven thousand rupees.

                  we need six dozen eggs.


10) Some nouns which have two essential parts forming a kind of pair are used in the plural form.


For  example: Spectacles, tongs, trousers, Shorts, Jeans, Pyjamas,




11)  Some nouns look plural but are used as singular:


1) Names of the subject- Physics, Mathematics, Electronics, Civics and Economics.

2) Names of Some Common disease: Diabetes, Rabies, rickets Measles etc.

3) Words like Politics, innings, news, billiards, aerobics etc.

4) Some nouns used as Singular For Example:- Furniture, advice, information, scenery.


12) The following collective Nouns, though Singular in form, always used as plurals.

 For Example:  Cattle, Staff, faculty, family, team, people. 

Lets see  these examples in sentences

1) I loose some cattle every year.

2) All the hospital staff were supportive.

3) The faculty agreed on a change in the syllabus.


13) Abstract Nouns have no plural. They are uncountables.

For Example: Education, love, charity etc.


Lets Summarize

There are two numbers in English - The Singular and the Plural.

► The Plural of Nouns is generally formed by adding +S to the singular.

Nouns ending with -S,-Sh, -Sh , -Ch , -X  and -O form the plural by adding +ES to Singular

Used in the plural form:

scissors, spectacles, trousers, jeans, shorts, clothes, tongs, binoculars

Same form in the singular as well as the plural:

Deer, sheep, fish, dozen, hundred, aircraft

Plural in appearance but used as singular:

Mathematics, politics, innings, news, measles

► Singular in appearance but used as plural: cattle, people

Used as singular:

furniture, scenery, advice, information

Only countable nouns have a plural form.


NOTE: 👇To learn about Nouns: Definitions & Types with Examples Click on the link given below.

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