प्रेषक का पता यहाँ है।

प्रेषक means sender.

It is a fairly formal word, often seen on:

• envelopes
• forms
• courier labels
• official documents

It is not usually the most casual everyday word in conversation. In more informal Hindi, people might say something like:

• भेजने वाला = the person who sends

A useful opposite word is:

• प्राप्तकर्ता = recipient / receiver

So प्रेषक का पता is a very typical formal label meaning sender’s address.

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

Here, the possessed noun is पता (address), and पता is masculine singular, so you use का:

• प्रेषक का पता = the sender’s address

Compare:

• प्रेषक की चिट्ठी = the sender’s letter
  because चिट्ठी is feminine singular
• प्रेषक के कागज़ = the sender’s papers
  because कागज़ is plural

So the choice of का / की / के depends on पता, not on प्रेषक.

Yes — and that often confuses learners.

In this sentence, पता means address.

But in very common expressions such as:

• मुझे पता है = I know
• उसे पता नहीं है = he/she doesn’t know

the word पता is part of an idiomatic construction meaning something like information is known.

So पता can mean different things depending on context:

• address
• knowledge / awareness in expressions like पता है

In प्रेषक का पता यहाँ है, it clearly means address.

Hindi word order is often different from English.

English says:

• The sender’s address is here.

Hindi literally comes out closer to:

• Sender’s address here is.

That is normal because Hindi usually places the main verb at the end. So:

• प्रेषक का पता = the sender’s address
• यहाँ = here
• है = is

Putting है at the end is exactly what you would expect in Hindi.

यहाँ means here.

You can also hear:

• यहाँ पर = here
  slightly fuller, but usually same meaning
• यहीं = right here / exactly here
  adds emphasis

So:

• प्रेषक का पता यहाँ है। = The sender’s address is here.
• प्रेषक का पता यहीं है। = The sender’s address is right here.

All are possible, but यहाँ is perfectly natural.

Because the main noun is पता, and पता is singular.

So you use:

• है = is

If the noun were plural, you would usually use:

• हैं = are

For example:

• पते यहाँ हैं। = The addresses are here.

In your sentence, there is just one address, so है is correct.

Hindi does not normally use articles like a and the the way English does.

So Hindi often leaves that idea to context.

That means:

• प्रेषक का पता यहाँ है।

can naturally be understood as:

• The sender’s address is here
• or, depending on context, A sender’s address is here

In most real situations, context makes the the best English translation, but Hindi itself does not need a separate word for it.

It sounds natural, but it is especially suitable for formal or administrative contexts.

You might see it on:

• an envelope
• a shipping form
• a document template

Because प्रेषक is formal, the whole sentence has a formal tone. In everyday speech, someone might choose a less formal expression, but this sentence is absolutely correct and natural in the right setting.

That symbol is called the danda.

It functions like a full stop / period in Hindi writing.

So:

• प्रेषक का पता यहाँ है।

ends with । the same way an English sentence would end with .

In modern informal typing, people sometimes use a regular period instead, but । is the traditional standard punctuation mark.

A simple learner-friendly pronunciation is:

prayshak kaa pataa yahaan hai

A slightly more accurate breakdown:

• प्रेषक = pre-shak / prayshak
• का = kaa
• पता = pataa
• यहाँ = yahaan
• है = hai

So the full sentence is:

प्रेषक का पता यहाँ है
prayshak kaa pataa yahaan hai

The exact pronunciation can vary a little by speaker and accent, but that will be understood well.