انا بشرب قهوة مع جدي.

Yes. In Egyptian Arabic, بشرب already tells you the subject is I, so انا بشرب قهوة مع جدي and بشرب قهوة مع جدي can both work.

Including انا often adds:

• clarity
• emphasis
• contrast, like I’m drinking coffee, not someone else

So انا is natural, but not required.

In Egyptian Arabic, the prefix بـ usually marks the present/imperfective form of the verb.

So:

• شرب = drank / drink as a dictionary root idea
• بشرب = I drink / I’m drinking, depending on context

This بـ is a very common feature of Egyptian Arabic and is one of the big differences from Modern Standard Arabic.

It can mean either one. In Egyptian Arabic, بشرب can express:

• a habitual action: I drink
• a current action: I’m drinking

The exact meaning depends on context.

So this sentence could mean:

• I drink coffee with my grandfather if you are describing a habit
• I’m drinking coffee with my grandfather if you are talking about right now

Because Arabic does not need a separate word like English am in this kind of sentence.

The verb itself carries the meaning of person and tense:

• بشرب already means I drink / I am drinking

So English uses two parts:

• I am drinking

But Egyptian Arabic can do it in one verb form:

• بشرب

Arabic usually does not require a separate word for a or some the way English does.

So قهوة can naturally mean:

• coffee
• some coffee
• a coffee

The context tells you which is most natural.

If you wanted the coffee, you would usually say:

• القهوة

So the sentence uses the bare noun because that is normal Arabic style.

The ـي at the end means my.

So:

• جد = grandfather
• جدي = my grandfather

This is how Arabic often shows possession: instead of using a separate word for my, it attaches a suffix directly to the noun.

So compare:

• كتاب = book
• كتابي = my book

The same idea is happening in جدي.

That is one of the most famous pronunciation features of Egyptian Arabic.

In Modern Standard Arabic, ج is usually taught as a j sound, but in Egyptian Arabic it is commonly pronounced as a hard g.

So:

• جدي is usually pronounced something like giddi or gaddy, depending on the speaker and vowel style

This is normal Egyptian pronunciation, not a mistake.

A common Egyptian-style pronunciation would be:

ana bashrab ahwa maʿ giddi

A few notes:

• بشرب is often pronounced bashrab
• قهوة is often pronounced ahwa
• مع may sound like maʿ or maʿa
• جدي is often giddi

Pronunciations vary a little by region and speaker, but that version is a good practical model.

Yes. انا بشرب قهوة مع جدي is very natural, but Egyptian Arabic is somewhat flexible.

You could also hear:

• بشرب قهوة مع جدي

This is also natural because the verb already shows the subject.

Starting with انا can sound a bit more explicit or emphatic. In everyday Egyptian Arabic, subject-first order is very common.

Because this is Egyptian Arabic, not fully inflected Modern Standard Arabic.

In everyday Egyptian speech:

• case endings are not used
• tanween is not pronounced in normal speech
• many short vowels are not written

So the sentence looks simpler than a formal textbook-style Standard Arabic sentence.

That is completely normal for dialect writing and speech.

A close Modern Standard Arabic version would be:

أنا أشرب قهوة مع جدي

The main differences are:

• Egyptian uses بشرب
• Standard Arabic uses أشرب
• Egyptian pronunciation of ج is usually g
• Egyptian pronunciation of قهوة is often simplified to ahwa
• Egyptian speech drops the formal grammatical endings used in Standard Arabic

So the sentence is easy to compare with Standard Arabic, but it clearly belongs to Egyptian Arabic.