फ़ॉर्म में प्रेषक का पता भरिए।

A natural breakdown is:

• फ़ॉर्म में = in the form
• प्रेषक का = of the sender / the sender's
• पता = address
• भरिए = fill in / please fill

So the literal Hindi order is roughly:

In the form, fill in the sender's address.

Hindi often puts the verb at the end.

में is a postposition meaning in or inside.

So:

• फ़ॉर्म में = in the form

Hindi uses postpositions after nouns, where English often uses prepositions before nouns. That is why Hindi says फ़ॉर्म में, not something equivalent to in form before the noun.

का is the possessive marker, often translated as of or 's.

So:

• प्रेषक का पता = the sender's address
• literally, address of the sender

A very common pattern in Hindi is:

X का Y = Y of X / X's Y

For example:

• राम का घर = Ram's house
• प्रेषक का पता = the sender's address

Because का / की / के agrees with the noun being possessed, not with the possessor.

Here, the possessed noun is पता (address), which is masculine singular, so Hindi uses का:

• प्रेषक का पता

Compare:

• प्रेषक की जानकारी = the sender's information
  because जानकारी is feminine
• प्रेषक के दस्तावेज़ = the sender's documents
  because दस्तावेज़ is plural

This is a point that often feels unusual to English speakers.

In Hindi, the possessor normally comes first, followed by the thing possessed.

So the pattern is:

possessor + का/की/के + thing

That gives:

• प्रेषक का पता = sender's address

This is the normal Hindi structure, just like:

• लड़की की किताब = the girl's book
• शिक्षक का कमरा = the teacher's room

भरिए is a polite imperative form of the verb भरना, which means to fill.

So भरिए means:

• fill
• please fill
• fill in

It is respectful and commonly used in instructions, notices, and formal speech.

Compare:

• भरो = informal singular command
• भरिए = polite/respectful command
• भरना = to fill

On forms and official instructions, भरिए is very natural.

Yes, often it does.

A polite imperative in Hindi is frequently translated into English with please, even if Hindi does not explicitly say कृपया.

So:

• पता भरिए can sound like please fill in the address

If you want to make it extra formal, Hindi can add कृपया:

• कृपया फ़ॉर्म में प्रेषक का पता भरिए।

That is more explicitly like Please fill in the sender's address in the form.

प्रेषक is a fairly formal word. It is common in:

• forms
• official documents
• postal language
• administrative instructions

It means sender.

In everyday speech, people may use other expressions depending on context, such as:

• भेजने वाला = the person sending it
• सेंडर = an English loanword used in some contexts

So this sentence sounds official or form-like, not especially casual.

Yes, भरना literally means to fill, but it is also the standard verb for entering information into a form.

So Hindi naturally says things like:

• नाम भरिए = fill in the name
• पता भरिए = fill in the address
• विवरण भरिए = fill in the details

English often uses write in some situations, but on forms fill in is the usual equivalent, and Hindi uses भरना for that.

Hindi does not normally use articles like a, an, and the.

So Hindi can simply say:

• प्रेषक का पता

and English has to supply the appropriate article from context:

• the sender's address

This is completely normal in Hindi. The language relies more on context than on articles.

Hindi usually follows a subject/object + verb pattern, with the verb near the end.

In this sentence, the important information comes before the verb:

• फ़ॉर्म में = in the form
• प्रेषक का पता = the sender's address
• भरिए = fill in

So the verb भरिए comes last, which is very typical in Hindi.

English would usually say:

Fill in the sender's address in the form.

Hindi naturally prefers:

फ़ॉर्म में प्रेषक का पता भरिए।

Usually फ़ॉर्म में is better here.

Why?

• में suggests entering information in the form, in its spaces or fields.
• पर often suggests something on the physical surface.

So for completing a form, फ़ॉर्म में sounds more natural.

You might hear पर in some contexts, but for instructions about filling out form fields, में is the standard choice.

फ़ॉर्म is a loanword from English form.

The dot under फ़ is called a nukta. It changes फ to a sound closer to f.

So:

• फ is traditionally more like an aspirated p
• फ़ is used for f

That is why फ़ॉर्म is pronounced roughly like form.

In real speech, many speakers do not strongly distinguish फ and फ़, but in careful writing the nukta shows the intended f sound.