التغطية كويسة في البيت.

Because in Egyptian Arabic, the present-tense to be is usually not said.

So التغطية كويسة literally looks like the coverage good, but it means the coverage is good.

This is very normal in Arabic:

• الجو حلو = The weather is nice
• أنا تعبان = I am tired
• التغطية كويسة = The coverage is good

If you want past or future, then other words are used, but in the present, there is usually no spoken is/am/are.

التغطية literally means the coverage.

In this sentence, it usually means:

• network coverage
• signal coverage
• cell service / reception area

So in everyday Egyptian Arabic, this sentence would often be understood as something like:

• The coverage is good in the house
• The signal is good at home

The exact English translation depends on context.

Because التغطية is a feminine noun, and the adjective has to agree with it.

The adjective كويس means good. Its feminine form is كويسة.

So:

• التغطية كويسة = The coverage is good
• If the noun were masculine, you would use كويس

For example:

• النت كويس = The internet is good
• الخدمة كويسة = The service is good

A big clue is the ending ـة / ة in the singular form of many nouns. That often marks a feminine noun.

So تغطية is treated as feminine, which is why the adjective becomes كويسة.

That said, not every feminine noun ends that way, and not every word ending that way behaves exactly the same in every situation, but as a beginner rule, it is very useful.

The structure is:

• التغطية = the subject
• كويسة = the description/predicate
• في البيت = where it is true

So the pattern is:

[noun] + [adjective] + [place]

That makes: التغطية كويسة في البيت = The coverage is good in the house / at home

This is a very common Arabic sentence pattern.

في means in or sometimes at, depending on context.

البيت literally means the house or the home.

So:

• في البيت literally = in the house
• but in natural English it can often mean at home

That is why this sentence could be translated either way depending on the situation.

Because Arabic often uses the definite form where English might use either the or a more general expression like home.

So في البيت is extremely natural Arabic, even when English would simply say:

• at home

You do not need to force Arabic to match English article usage exactly.

Yes, but it changes the meaning.

• في البيت = in the house / at home
• في بيت = in a house

So في البيت usually refers to a specific home or the home context in general. في بيت sounds more indefinite, like in a house.

Yes, very often.

In modern everyday speech, التغطية is commonly used for:

• mobile network coverage
• phone signal availability
• service coverage in an area

So if someone says التغطية كويسة في البيت, a very natural interpretation is:

• The phone signal is good at home
• There’s good network coverage in the house

A common Egyptian pronunciation is roughly:

kwayyisa
or
kuwayyisa

The important parts:

• كويس = kwayyis / kuwayyis
• feminine كويسة = kwayyisa

The و here helps form the kwa / kuwa sound, and the ي is part of the yyi sound.

A common pronunciation is approximately:

et-taġṭeya
or
it-taġṭeya

A few helpful notes:

• The written الـ changes in pronunciation before ت, because ت is a sun letter
• So instead of pronouncing the l clearly, you double the t sound
• That is why it sounds like et-ta... rather than el-ta...

So although it is written التغطية, it is pronounced more like et-taġṭeya.

It comes from the root related to covering.

A related verb is غطّى = to cover

So تغطية is literally something like:

• covering
• coverage

That makes sense for both:

• physical covering
• media coverage
• network coverage

Context tells you which meaning is intended.

Yes, and that would shift the meaning a little.

• التغطية كويسة = The coverage is good
• الإشارة كويسة = The signal is good

Both are possible, but they are not exactly the same:

• التغطية talks more about overall coverage/service availability
• الإشارة talks more directly about the signal itself

In real life, both can work depending on what you want to emphasize.

كويسة is colloquial and very common in Egyptian Arabic.

In more formal Arabic, you might hear:

• جيدة = good (feminine)

So:

• Egyptian colloquial: التغطية كويسة
• More formal Arabic: التغطية جيدة

For everyday Egyptian speech, كويسة is exactly the kind of word you want.

Yes, but التغطية كويسة في البيت is the most straightforward and natural order.

You might also hear emphasis changes like:

• في البيت التغطية كويسة = At home, the coverage is good

Putting في البيت first gives extra emphasis to the place.

So the original sentence is neutral and natural:

• topic: the coverage
• comment: is good
• location: in the house / at home

Because this is Egyptian Arabic, not formal written Arabic.

In colloquial Egyptian:

• case endings are generally not pronounced
• the sentence is simpler in form
• you do not need to worry about nominative/accusative/genitive endings in normal speech

So you just say: التغطية كويسة في البيت

That is one reason spoken Egyptian feels more direct and easier to produce conversationally.

Yes, definitely, especially in a context about phones, internet, or reception.

A speaker might say it when talking about:

• mobile signal at home
• whether calls work indoors
• whether internet service reaches the house well

It sounds natural and everyday, especially if the conversation is about connectivity.