शायद ड्रायर आज काम नहीं करेगा।

A word-by-word breakdown is:

• शायद = maybe / perhaps
• ड्रायर = dryer
• आज = today
• काम = work
• नहीं करेगा = will not do / will not work

In this sentence, काम करेगा is an expression meaning will work / will function when talking about a machine.

So the whole sentence means: Maybe the dryer won’t work today.

Because Hindi often borrows modern words from English and writes them in Devanagari script.

So:

• ड्रायर = a Hindi-script spelling of dryer

This is very common with technology, appliances, and modern everyday objects, for example:

• फोन = phone
• कंप्यूटर = computer
• टीवी = TV

So even though the word comes from English, it behaves like a Hindi noun in the sentence.

Hindi very often uses the noun काम (work) together with करना (to do) to express the idea to work / to function.

So:

• काम करना = to work, to function

This can be used for people, plans, methods, and machines depending on context.

Examples:

• यह मशीन काम करती है। = This machine works.
• मेरा फोन काम नहीं कर रहा। = My phone isn’t working.

So in your sentence, ड्रायर ... काम नहीं करेगा literally looks like the dryer will not do work, but naturally it means the dryer won’t work / function.

In Hindi, नहीं usually comes before the main verb form it negates.

So:

• काम नहीं करेगा = will not work

This is the normal and natural placement.

A learner should remember:

• वह नहीं आता। = He does not come.
• मैं नहीं जाऊँगा। = I will not go.
• मशीन काम नहीं करेगी। = The machine will not work.

So नहीं करेगा is standard Hindi word order.

करेगा is the future tense of करना for a masculine singular subject.

From करना (to do):

• करेगा = he/it will do
• करेगी = she/it will do

In your sentence, the subject is ड्रायर, which is treated as masculine, so Hindi uses:

• ड्रायर ... करेगा

Since काम करना means to work, काम करेगा means will work.

Because ड्रायर is treated as a masculine noun in Hindi.

In Hindi, verbs in the future often agree with the gender and number of the subject.

So:

• masculine singular: करेगा
• feminine singular: करेगी
• plural / respectful: करेंगे

Since ड्रायर is generally used as masculine, the sentence has:

• ड्रायर ... करेगा

If the noun were feminine, you would say:

• मशीन आज काम नहीं करेगी। = The machine won’t work today.

Very often, yes. Putting शायद at the beginning is a very natural way to say maybe / perhaps.

So:

• शायद ड्रायर आज काम नहीं करेगा। = Maybe the dryer won’t work today.

You may also hear शायद in other positions, but sentence-initial placement is very common and easy for learners to use.

Examples:

• शायद वह आएगा। = Maybe he will come.
• शायद मुझे देर हो जाएगी। = Maybe I will be late.

Hindi word order is flexible, but adverbs like आज (today) often come before the verb phrase.

So this structure is very natural:

• ड्रायर आज काम नहीं करेगा

That is roughly:

• dryer today won’t work

You could think of the sentence shape as:

• शायद
  • subject + time word + verb phrase

Examples:

• वह आज नहीं आएगा। = He won’t come today.
• मेरा फोन आज काम नहीं कर रहा। = My phone isn’t working today.

Yes. That is also understandable and natural.

Both of these work:

• शायद ड्रायर आज काम नहीं करेगा।
• ड्रायर शायद आज काम नहीं करेगा।

The first version puts stronger focus on the speaker’s uncertainty right away:

• Maybe the dryer won’t work today.

The second starts with the dryer, then adds the uncertainty:

• The dryer maybe won’t work today.

For learners, the original version is a very good standard pattern.

A simple learner-friendly pronunciation is:

• ड्रायर ≈ draayar / dryer

More roughly:

• ड्रा sounds like dra
• यर gives the ending yer

It is basically Hindi’s way of representing the English word dryer.

It is neutral everyday Hindi.

Nothing in the sentence is especially formal or especially casual. You could use it in normal conversation.

The only thing to notice is that ड्रायर is a borrowed modern word, which is very normal in spoken Hindi.

Yes, depending on context.

For example, people might say:

• हेयर ड्रायर = hair dryer
• ड्रायर = dryer
• मशीन = machine

But in everyday speech, using the English-based word in Hindi script is extremely common, especially for appliances.

So ड्रायर sounds natural.

A common transliteration is:

shayad drayar aaj kaam nahin karega.

Word by word:

• शायद = shayad
• ड्रायर = drayar
• आज = aaj
• काम = kaam
• नहीं = nahin
• करेगा = karega

Then Hindi would usually use the present progressive:

• ड्रायर आज काम नहीं कर रहा है।

This means:

• The dryer is not working today.

Compare:

• ड्रायर आज काम नहीं कर रहा है। = It is not working today.
• ड्रायर आज काम नहीं करेगा। = It will not work today.

So your original sentence is about the future or a prediction about what will happen.