هي عايزة تاكل فطار بدري.

هي means she.

In Egyptian Arabic, it is commonly pronounced something like heyya or hiyya. The exact pronunciation can vary a bit, but for a learner, heyya is a useful approximation.

So the sentence starts by explicitly naming the subject: she.

Because the subject is هي = she, the word has to be in the feminine form.

• عايز = wanting / wants, masculine
• عايزة = wanting / wants, feminine

So:

• هو عايز = he wants
• هي عايزة = she wants

This kind of gender agreement is very common in Arabic.

Yes. In everyday Egyptian Arabic, عايز / عايزة is one of the most common ways to express want.

A native English speaker may expect something more like the formal Arabic verb تريد, but that is Modern Standard Arabic, not everyday Egyptian speech.

So in Egyptian Arabic:

• أنا عايز = I want (said by a male)
• أنا عايزة = I want (said by a female)
• هي عايزة = she wants

You may also hear عاوز / عاوزة in Egyptian. That is also common.

Egyptian Arabic does not use a separate infinitive word like English to eat here.

Instead, after عايز / عايزة, Arabic normally uses a verb in the present form:

• عايزة تاكل = literally something like wanting she-eats
• natural English meaning: she wants to eat

So this structure is very normal:

• عايز أنام = I want to sleep
• عايزة أشرب = I want to drink
• هي عايزة تاكل = she wants to eat

This is one of the biggest structural differences from English.

That is a very common learner question.

In Egyptian Arabic, بـ is often used with the present tense for habitual or regular actions:

• هي بتاكل = she eats / she is eating in many contexts

But after words like عايز / عايزة, Egyptian Arabic usually uses the verb without بـ:

• هي عايزة تاكل = she wants to eat

So:

• بتاكل is a normal present-tense form
• تاكل is the form you commonly use after عايزة

This is why هي عايزة بتاكل would sound wrong for she wants to eat.

Here, تـ marks the verb as third person feminine singular: she eats.

The verb is from أكل = to eat.

So:

• هو ياكل = he eats in this kind of structure
• هي تاكل = she eats in this kind of structure

Because the subject is هي, تاكل is the correct matching form.

فطار means breakfast in everyday Egyptian Arabic.

It is the normal colloquial Egyptian word. A learner may notice that in more formal Arabic, the related word is إفطار.

So a simple way to think about it is:

• فطار = everyday Egyptian Arabic
• إفطار = more formal / Standard Arabic style

In this sentence, فطار is just the object of the verb:

• تاكل فطار = eat breakfast / have breakfast

Because in this sentence فطار is being used in a general sense: eat breakfast.

English often does something similar. We usually say eat breakfast, not eat the breakfast, unless we mean a specific breakfast.

So:

• تاكل فطار = eat breakfast
• تاكل الفطار can be used when referring to a more specific breakfast, depending on context

Using فطار without ال is very natural here.

بدري means early.

It works like an adverb here, describing when she wants to eat breakfast.

So the sentence is structured like this:

• هي = she
• عايزة = wants
• تاكل = eat
• فطار = breakfast
• بدري = early

Putting بدري at the end is very natural in Egyptian Arabic. It is similar to saying:

• She wants to eat breakfast early

Yes, often you can, especially if the context already makes the subject clear.

• هي عايزة تاكل فطار بدري
• عايزة تاكل فطار بدري

Both can work.

Including هي can make the sentence clearer or more explicit, and it can also add a little emphasis to she. In conversation, Arabic often leaves out subject pronouns when they are already understood.