Anuani ya barua pepe iko hapa.

A natural word-by-word breakdown is:

• anuani = address
• ya = of / for, linking one noun to another
• barua pepe = email
• iko = is located / is
• hapa = here

So the structure is basically address of email is here.

Ya is a connector that often means of. It links anuani and barua pepe:

• anuani ya barua pepe = email address
• literally: address of email

In Swahili, this connector changes depending on the noun class of the first noun. Since anuani belongs to a class that takes ya, that is the correct form here.

Because this sentence is talking about location.

• ni is usually used when saying what something is:
  • Hii ni anuani ya barua pepe. = This is an email address.
• iko is used when saying where something is located:
  • Anuani ya barua pepe iko hapa. = The email address is here.

So iko is the right choice because hapa gives a location.

Anuani is usually treated like a class 9/10 noun in Swahili. That matters because agreement words change with noun class.

Here you can see that in two places:

• ya matches anuani
• iko also agrees with anuani

That is why you get:

• anuani ya ...
• anuani iko ...

If the main noun belonged to a different class, those forms would change.

In modern Swahili, barua pepe is a standard expression meaning email. Learners should treat it as a normal vocabulary item.

So:

• barua pepe = email
• anuani ya barua pepe = email address

Even if you can analyze the parts, in practice it is best learned as a set phrase.

Swahili does not use articles like a, an, and the the way English does.

So anuani can mean:

• an address
• the address

The exact meaning depends on context. In this sentence, English naturally translates it as the email address is here, but Swahili does not need a separate word for the.

Yes, but the version you were given is the most straightforward and natural for a learner.

• Anuani ya barua pepe iko hapa. = The email address is here.

Swahili word order is often flexible, but changing it can affect emphasis or sound less neutral. For normal use, keeping subject + location verb + place is a good idea.

A simple approximate pronunciation is:

• Anuani = ah-noo-AH-nee
• ya = yah
• barua = bah-ROO-ah
• pepe = PEH-peh
• iko = EE-koh
• hapa = HAH-pah

Swahili pronunciation is generally regular, and vowels are usually pronounced clearly.

You would make both the noun phrase and the verb agree in the plural:

• Anuani za barua pepe ziko hapa.

Changes:

• ya becomes za
• iko becomes ziko

So:

• anuani ya barua pepe iko hapa = the email address is here
• anuani za barua pepe ziko hapa = the email addresses are here

Yes. Hapa usually means here, but in real use it can also mean something like:

• here
• in this place
• on this page/screen
• in this section

So if someone points to a form, a webpage, or a document and says Anuani ya barua pepe iko hapa, they may mean The email address is here, in this spot.

Yes, that is possible. It would mean something like Here is the email address or The email address is here.

Starting with hapa puts more focus on the location. Still, the original sentence:

• Anuani ya barua pepe iko hapa

is a very clear and neutral way to say it.

Anuani is a common and standard word for address, including an email address.

You may also hear other forms in real-life usage, especially borrowed or regional alternatives, but anuani ya barua pepe is a normal and widely understood way to say email address. For a learner, it is a very good form to know.