صديقي يأخذ كتيبا وخريطة المتحف.

صديقي is صديق + the suffix ـي, which means my.

• صديق = friend
• صديقي = my friend

In Arabic, when a noun has a possessive suffix like ـي (my), it is already definite, so you do not add الـ. So Arabic says صديقي, not الصديقي.

يأخذ is the 3rd person masculine singular imperfect form of أخذ (to take).

Because the subject is صديقي (my friend), which is masculine singular, the verb appears in the matching form:

• هو يأخذ = he takes / he is taking

In MSA, the imperfect can mean:

• takes
• is taking
• sometimes a habitual action, depending on context

So the exact English tense depends on the situation.

It is pronounced roughly yaʾkhudhu in full MSA.

The أ represents a hamza, a real consonant sound: a brief stop in the throat, like the break in English uh-oh. So this is not a silent letter.

The word comes from the root أ خ ذ, and the hamza is part of the root.

This is because the word is an indefinite direct object, so in full vocalization it takes tanwīn fatḥ (-an):

• كتيبًا

In Arabic spelling, many words with tanwīn fatḥ are written with an extra alif at the end. So the written ا here is part of that spelling pattern.

Also, in normal unvocalized writing, you often see:

• كتيبا

but the fully vocalized form is:

• كتيبًا

Yes. كتيب means booklet, pamphlet, or brochure, and it is historically related to كتاب (book).

For a learner, the most useful thing is simply to remember:

• كتاب = book
• كتيب = booklet / brochure

So in this sentence, it refers to a small book-like item, such as a museum brochure.

On its own, خريطة is usually pronounced kharīṭa when you stop on it.

But when it is followed by another word in a construction like خريطة المتحف, the ة is pronounced as t:

• خريطة المتحف = kharīṭat al-matḥaf

This happens because ة (tāʾ marbūṭa) is often pronounced -t- when the word is connected grammatically to what follows.

Because it is the first word in an iḍāfa (possessive/construct phrase):

• خريطة المتحف = the museum map / map of the museum

In an iḍāfa:

• the first noun does not take الـ
• the first noun does not take tanwīn

So Arabic says:

• خريطة المتحف

not:

• الخريطة المتحف
• خريطةٌ المتحف

Even though خريطة is a direct object in the sentence, its case ending is usually not written in normal script.

In an iḍāfa phrase, the second noun can carry the definiteness.

So:

• المتحف = the museum

and because المتحف is definite, the whole phrase becomes definite:

• خريطة المتحف = the museum map / the map of the museum

That is why only the second noun has الـ, but the whole phrase is still definite.

Yes, this is normal.

Arabic can use both:

• صديقي يأخذ...
• يأخذ صديقي...

Starting with صديقي puts the focus first on my friend. It feels a bit like:

• My friend is taking...

Starting with the verb is also common in Arabic, but subject-first order is completely natural too.

A fully vowelled version would be:

صَدِيقِي يَأْخُذُ كُتَيِّبًا وَخَرِيطَةَ الْمَتْحَفِ.

This shows:

• يأخذُ with the normal verb ending
• كتيبًا as an indefinite accusative object
• خريطةَ المتحفِ as an iḍāfa phrase, also functioning as an object

In everyday Arabic writing, these short vowels are usually omitted.