The countable Nouns can have two forms: singular and plural based on their number. When one person or thing is spoken of , the noun is singular and when more than person or thing is spoken of ,the noun is plural. Singular nouns can be made plural by adding an ‘s’, ‘es’, ‘ies’ and ‘ves’; while, in some cases, the plural form of the noun is indicated by a change in its spelling. There are also nouns that remain unchanged, both in the singular and plural forms. Go through the lists of singular and plural words given in the article to understand how they are formed.
Table of Contents
what is singular noun with example:
A singular noun refers to just one person, place, thing, or idea. Here are some examples of singular nouns that are easy for kids to understand:
Person:
girl
teacher
friend
Place:
school
park
zoo
Thing:
cat
ball
book
Idea:
happiness
kindness
love
what is plural noun with example:
A plural noun refers to more than one person, place, thing, or idea. Here are some examples of plural nouns:
People: teachers, students, doctors
Example: The teachers collaborated on the project.
Places: cities, parks, schools
Example: We explored several parks during our vacation.
Things: books, cats, cars
Example: The cats played with their toys.
Ideas: loves, courages, happinesses
Example: Many cultures have different perspectives on happiness.
How plural nouns are forms:
The plural of noun is generally formed by adding -s to the singulars:
cat
cats
dog
dogs
book
books
pen
pens
dog
dogs
king
kings
girl
girls
If a noun ends in -s, -x, -z, -ch, or -sh, form the plural by adding -es to the singular:
bus
buses
box
boxes
buzz
buzzes
beach
beaches
dish
dishes
church
churches
brush
brushes
class
classes
dish
dishes
For nouns ending in -y after a consonant, add-es
baby
babies
city
cities
candy
candies
army
armies
body
bodies
fly
flies
story
stories
duty
duties
copy
copies
If a noun ends in -y after a vowel, just add -s:
toy
toys
boy →
boys
key
keys
day
days
donkey
donkeys
monkey
monkeys
For nouns ending in -f or -fe, change -f or -fe to -ves:
leaf
leaves
wolf
wolves
knife
knives
calf
calves
half
halves
life
lives
leaf
leaves
wife
wives
self
selves
Noun ending in -o having a consonant before it, take -es to form plural:
hero
heroes
zero
zeros
mango
mangoes
potato
potatoes
mosquito
mosquitoes
Noun ending in -o having a vowel before it, take -s to form the plural:
bamboo
bamboos
radio
radios
studio
studios
cuckoo
cuckoos
List of Irregular Singular and Plural Nouns
Singular
Plural
Singular
Plural
Child
Children
Man
Men
Woman
Women
Ox
Oxen
Goose
Geese
Tooth
Teeth
Foot
Feet
Alumnus
Alumni
Fungus
Fungi
Bacterium
Bacteria
Radius
Radii
Focus
Foci
Thesis
Theses
Crisis
Crises
Analysis
Analyses
Diagnosis
Diagnoses
Phenomenon
Phenomena
Criterion
Criteria
Mouse
Mice
Sheep
Sheep
Furniture
Furniture
News
News
Deer
Deer
Fish
Fish
Scissors
Scissors
Police
Police
Sister-in-law
Sisters-in-law
Brother-in-law
Brothers-in-law
Mother-in-law
Mothers-in-law
Father-in-law
Fathers-in-law
Daughter-in-law
Daughters-in-law
Son-in-law
Sons-in-law
Worksheet 1: Singular and Plural Nouns
Part 1: Identify the Singular Noun
Circle the singular noun in each set of words.
Example: cats, cat
dogs, dog
books, book
horses, horse
mice, mouse
apples, apple
Part 2: Identify the Plural Noun 2. Circle the plural noun in each set of words.
Example: kitten, kittens
bird, birds
car, cars
tree, trees
friend, friends
flower, flowers
Part 3: Fill in the Blank 3. Fill in the blank with the correct form of the noun (singular or plural).
Example: The __________ is sleeping. (cat)
The __________ are swimming. (fish)
She has three __________. (child)
I see five __________ in the garden. (butterfly)
The __________ is on the shelf. (book)
We have two __________ in our backyard. (tree)
Answers:
dog, 2. book, 3. horse, 4. mouse, 5. apple
Worksheet 2: Singular and Plural Nouns
Part 1: Choose the Correct Noun
Choose the correct noun (singular or plural) to complete each sentence.
Example: There is a __________ in the sky. (cloud/clouds)
My sister has two __________. (cat/cats)
The __________ is playing in the garden. (child/children)
We need five __________ for the recipe. (egg/eggs)
The __________ are chirping in the morning. (bird/birds)
A __________ is a large, wild animal. (lion/lions)
Part 2: Match the Singular and Plural Nouns
2. Match the singular noun on the left with its correct plural form on the right.
Example: cat – __________
dog – __________
tree – __________
book – __________
mouse – __________
butterfly – __________
Part 3: Create Your Sentences 3. Use each pair of singular and plural nouns from Part 2 in sentences.
Example: The cat is sleeping. The cats are playing.