التاكيد فيه رقم التتبع وحالة الطلب.

Here التاكيد means the confirmation or the confirmation message/email.

In more careful standard spelling, it is usually written التأكيد with a hamza. In informal Arabic writing, especially in everyday Egyptian-style typing, people often leave the hamza out, so التاكيد is very common.

The الـ at the beginning means the, so this is not just confirmation in general, but the confirmation.

فيه literally comes from في + ـه, so at a basic level it means in it.

But in Egyptian Arabic, فيه is also very commonly used to mean something like:

• there is
• it has
• it contains

So in this sentence, التاكيد فيه رقم التتبع وحالة الطلب is basically saying:

The confirmation has / contains the tracking number and the order status.

That is very normal in Arabic, especially in everyday speech.

Arabic often uses a nominal sentence instead of adding a verb like has. So instead of saying something exactly like The confirmation contains..., Egyptian Arabic can say something closer to:

The confirmation, in it, the tracking number and the order status.

This sounds natural in Arabic even though it feels incomplete if you translate it word-for-word into English.

These are both examples of the iḍāfa structure, often called the noun + noun or possessive/genitive structure.

• رقم التتبع = tracking number
• حالة الطلب = order status

In this structure, the first noun usually does not take الـ.

So:

• رقم التتبع = the tracking number
• حالة الطلب = the order status

The second noun can be definite, and that makes the whole phrase definite.

So even though رقم and حالة do not have الـ, the full phrases are still definite because of التتبع and الطلب.

Because حالة is followed by another noun in an iḍāfa phrase: حالة الطلب.

When a word ending in ة is linked to another noun like this, that ending is pronounced. So:

• by itself: حالة → roughly ḥaala
• in حالة الطلب → roughly ḥaalet eṭ-ṭalab

That final t sound is very normal in connected speech and in grammar.

A natural rough pronunciation is:

et-takiid fiih ra'am et-tatabboʿ wi ḥaalet eṭ-ṭalab

A few notes:

• التاكيد / التأكيد → et-takiid
• فيه → fiih
• رقم is often pronounced ra'am in Egyptian because ق often becomes a glottal stop
• و often sounds like wi or we
• حالة الطلب sounds like ḥaalet eṭ-ṭalab

You do not need a perfect word-for-word pronunciation immediately; the main thing is to notice the rhythm and linking.

Because of sun-letter assimilation.

In Arabic, when الـ comes before certain letters, the l sound of الـ disappears and the next consonant is doubled.

That happens here:

• التتبع is pronounced roughly et-tatabboʿ
• الطلب is pronounced roughly eṭ-ṭalab

So you write ال, but you do not fully pronounce the l in these cases.

Yes. و simply means and.

So:

• رقم التتبع = the tracking number
• حالة الطلب = the order status
• رقم التتبع وحالة الطلب = the tracking number and the order status

In speech, و is often pronounced wi or we in Egyptian Arabic.

It is very understandable, and most of the wording is shared with Modern Standard Arabic, but the sentence feels more natural as everyday spoken-style Arabic because of فيه and the overall phrasing.

A more formal or standard version might be:

يحتوي التأكيد على رقم التتبع وحالة الطلب
or
يتضمن التأكيد رقم التتبع وحالة الطلب

Also, in careful standard spelling, you would normally write التأكيد, not التاكيد.

So the original sentence is perfectly normal for casual Egyptian-style writing, while the alternatives above sound more formal.

Yes, roughly like this:

• التاكيد = the confirmation
• فيه = in it / it has
• رقم = number
• التتبع = the tracking / tracking
• و = and
• حالة = status / condition
• الطلب = the order

A very literal breakdown would be:

The confirmation, in it, tracking number and order status.

That is not good English, of course, but it helps show how the Arabic sentence is built.