Pajamas or Pyjamas: Which Is Correct?
Updated · Which One Is Correct editorial team
Quick answer: Both pajamas and pyjamas are correct spellings for the same loose-fitting nightwear. The choice depends entirely on your audience. Use pajamas for American readers and pyjamas for British or international audiences. Neither form is wrong.
The Short Answer
Both pajamas and pyjamas are standard dictionary spellings for the same garment. You should choose the version that matches the regional English of your intended audience.
People confuse these forms because English spelling varies significantly across borders. The US prefers the simpler pajamas while the UK retains the older pyjamas derived from Persian roots.
Side-by-Side Comparison
| Form | Status | Use it when |
|---|---|---|
| pajamas | Standard US | Writing for American readers |
| pyjamas | Standard UK | Writing for British readers |
| Noun | Plural only | Referring to the garment set |
| Either | Contextual | Targeting global audiences |
Correct Example Sentences
- She bought new pajamas for the long winter weekend ahead.
- His pyjamas were covered in colorful rocket ship prints.
- Please put on your pajamas before bedtime, not just jeans.
- The shop sold silk pyjamas in elegant pastel shades.
- I cannot find the matching top for my old pajamas.
- Children often love wearing their favorite pyjamas to school.
- He slept comfortably in his soft cotton pajamas last night.
- She gifted her mother a luxurious set of velvet pyjamas.
- Rough fabric makes terrible pajamas for sensitive skin types.
- Check the label to ensure the pyjamas fit properly.
Common Mistakes and Fixes
- I need to buy some pajama for the trip.
- I need to buy some pajamas for the trip.
- His pyjama was too tight around the waist.
- His pyjamas were too tight around the waist.
- She put on her pjamas and went to sleep.
- She put on her pajamas and went to sleep.
- The pyjamo set was sold out online quickly.
- The pyjama set was sold out online quickly.
- Wear your pajama to the sleepover tonight.
- Wear your pajamas to the sleepover tonight.
- These pyjamas is not the right size for him.
- These pyjamas are not the right size for him.
A Quick Test You Can Use
Check your target audience location first. If writing for the US, use pajamas. If writing for the UK or Commonwealth countries, use pyjamas. Consistency matters more than the specific choice you make.
Related Word Pairs
- Pajama vs Pyjama
- Use pajama in the US and pyjama in the UK as a modifier.
- Color vs Colour
- Use color in the US and colour in the UK.
- Center vs Centre
- Use center in the US and centre in the UK.
- Aluminum vs Aluminium
- Use aluminum in the US and aluminium in the UK.
- Honor vs Honour
- Use honor in the US and honour in the UK.
More Example Sentences
- The hotel provided fresh pyjamas for every guest in the suite.
- American shoppers usually search for pajamas when browsing online stores.
- British children often choose bright pyjamas with cartoon characters.
- She folded the cotton pajamas neatly into the laundry basket.
- His silk pyjamas felt cool against his skin on a warm night.
- The travel kit included a lightweight pair of pajamas for the flight.
- Grandma knitted wool pyjamas for the freezing winter months.
- I prefer wearing loose pajamas to stay comfortable while watching movies.
- The boutique sold vintage pyjamas with intricate floral embroidery.
- Please change into your pajamas before the bedtime story begins.
Quick Practice
I need to buy new for the camping trip.
pajamas
The British store displayed silk on the mannequin.
pyjamas
My are made of soft flannel material.
pajamas
He gifted his sister a set of striped .
pyjamas
Wear your favorite to the sleepover party.
pajamas
The tailor measured him for custom-fit .
pyjamas
Frequently Asked Questions
Is pajamas always plural?
Yes, pajamas is always treated as a plural noun because it refers to a two-piece set. Use plural verbs and pronouns when referring to them in sentences.
Can I use pajama as a singular adjective?
Yes, you can use pajama as an adjective before a noun. For example, you might buy a pajama top or sleep in pajama pants without the s.
Why does the spelling differ so much?
The spelling difference stems from historical British preference for preserving the Persian origin word pyjama. American English simplified the spelling to pajamas over time.
Which spelling is more common online?
Pajamas is more common globally online due to the large US market. However, pyjamas remains dominant in British, Australian, and Indian English content creation.
