Plural Nouns
Add -s to most nouns to make them plural (cat → cats), -es after s/x/ch/sh/o (box → boxes), change y to ies after a consonant (baby → babies), and memorize irregular plurals like man → men — some nouns like sheep don't change at all, and uncountable nouns like information have no plural form.
Formula
Examples
Usage
- •More than one of a countable noun
- •General groups: "Dogs bark." (all dogs)
- •Plural-only nouns: scissors, trousers, glasses (no singular form)
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Try 5 cards free — no signup →How do you make a plural noun?
Most nouns just add -s: cat → cats, book → books. Nouns ending in s, x, ch, sh, or o usually add -es instead: box → boxes, watch → watches, potato → potatoes. Nouns ending in a consonant + y change the y to i and add -es: baby → babies, city → cities.
What are irregular plurals?
Irregular plurals don't follow the -s pattern at all — they change form completely and have to be memorized: man → men, woman → women, child → children, foot → feet, tooth → teeth, mouse → mice, person → people.
Which nouns have no plural form?
Uncountable nouns like information, advice, furniture, and luggage have no plural form at all — you can't say "informations" or "advices." A few countable nouns also stay the same in singular and plural: sheep → sheep, fish → fish, deer → deer.
Comparison Table
| Form | Ending pattern | Example |
|---|---|---|
| + s | most nouns | cat → cats |
| + es | ends in s, x, ch, sh, o | box → boxes, watch → watches |
| y → ies | ends in consonant + y | baby → babies |
| irregular | changes form completely | man → men, child → children |
| no change | same in singular and plural | sheep → sheep, fish → fish |
Save this comparison chart
More Examples
The children are playing in the garden.
Irregular plural: child → children
I bought three loaves of bread.
Irregular: loaf → loaves (-f → -ves)
The sheep are in the field.
Unchanged plural: sheep → sheep
There are many mice in the basement.
Irregular: mouse → mice
My feet hurt after the long walk.
Irregular: foot → feet
Common Mistakes
- ✗Forgetting -es for words ending in s/x/ch/sh: "boxs" should be "boxes".
- ✗Using -s with irregular plurals: "childs" should be "children", "mans" should be "men".
- ✗Adding -s to uncountable nouns: "informations", "advices" — these don't have plurals.
Tips
- ✓Common irregulars to memorize: man→men, woman→women, child→children, foot→feet, tooth→teeth, mouse→mice, person→people.
- ✓Words ending in -f / -fe often change to -ves: leaf→leaves, knife→knives, life→lives.
Plural Forms Reference
| Singular | Plural |
|---|---|
| Regular (+ s) | |
| cat | cats |
| book | books |
| dog | dogs |
| car | cars |
| house | houses |
| name | names |
| tree | trees |
| bag | bags |
| eye | eyes |
| school | schools |
| day | days |
| girl | girls |
| table | tables |
| hand | hands |
| year | years |
| Ends in s / x / ch / sh / z (+ es) | |
| box | boxes |
| watch | watches |
| bush | bushes |
| class | classes |
| wish | wishes |
| church | churches |
| match | matches |
| glass | glasses |
| bench | benches |
| tax | taxes |
| bus | buses |
| branch | branches |
| Ends in consonant + y (y → ies) | |
| baby | babies |
| city | cities |
| country | countries |
| party | parties |
| family | families |
| story | stories |
| lady | ladies |
| body | bodies |
| duty | duties |
| fly | flies |
| library | libraries |
| army | armies |
| Ends in f / fe (f → ves) | |
| leaf | leaves |
| knife | knives |
| life | lives |
| wife | wives |
| wolf | wolves |
| loaf | loaves |
| half | halves |
| shelf | shelves |
| thief | thieves |
| scarf | scarves |
| self | selves |
| Irregular (vowel change) | |
| man | men |
| woman | women |
| child | children |
| foot | feet |
| tooth | teeth |
| mouse | mice |
| goose | geese |
| ox | oxen |
| person | people |
| louse | lice |
| No change (zero plural) | |
| sheep | sheep |
| fish | fish |
| deer | deer |
| aircraft | aircraft |
| salmon | salmon |
| series | series |
| species | species |
| Latin / Greek origin | |
| criterion | criteria |
| datum | data |
| phenomenon | phenomena |
| analysis | analyses |
| thesis | theses |
| cactus | cacti |
| focus | foci |
| nucleus | nuclei |
| appendix | appendices |
| index | indices |
77 of 77 nouns shown
Advanced Notes
English plural spelling has more exceptions than the rule: alongside the standard -s, learners must navigate -es (boxes), vowel changes (foot→feet), zero plurals (sheep, fish, deer), and Latin/Greek survivals (criterion→criteria, datum→data). Uncountable nouns are a related trap — "information", "advice", "furniture", and "luggage" have no plural form at all. Native speakers occasionally misuse "datas" or "criterias" too, so learners are in good company.
FAQ
Do you say "boxs" or "boxes"?
Boxes — words ending in s, x, ch, or sh add -es, not just -s.
Is it "childs" or "children"?
Children — child is an irregular plural, like man → men and mans is also wrong.
Can you say "informations" or "advices"?
No — information and advice are uncountable nouns with no plural form at all. Just say "information" or "advice," no matter the amount.
Do plural nouns need "the"?
Only when the plural noun is specific and known: "The dogs next door bark all night." For a general statement, use no article: "Dogs bark."
Is it "much books" or "many books"?
Many books — many goes with countable plural nouns like books, while much goes with uncountable nouns like water.
Practice
- 1.I have two .
- 2.There are three playing outside.
- 3.The are sleeping in the field.
- 4.She visited three last year.
- 5.I need some .
Compare With
Other A1 Topics
Present Simple
Used for habits, facts, and permanent states
Past Simple
Used for completed actions at a specific past time
Future with Will
Used for predictions, promises, and spontaneous decisions
Verb "To Be"
Forms identity, location, feeling, and description
Articles: A, An, The
Used for specific vs general reference with nouns
Have Got
Used for possession and characteristics in informal British English
Possessive Adjectives
Used for showing ownership or relationship before a noun
Demonstratives: This, That, These, Those
Used for pointing to near or far people, things, or ideas
There Is / There Are
Used for stating existence or presence of something in a place
Imperative
Used for commands, instructions, requests, or advice
Question Words: What, Where, When, Why, How, Who
Used for asking specific information using what, where, when, why, how, who