التليفون تركواز.

A natural Egyptian pronunciation is something like et-telefōn turkuwāz.

A few helpful notes:

• التليفون is written with الـ, but because ت is a sun letter, the l sound is absorbed. So you hear et-t..., not el-t....
• That means التليفون sounds like et-telefōn.
• تركواز is a borrowed color word, often pronounced roughly turkuwāz.

Because in Arabic, especially in the present tense, you normally do not say a separate word for is / am / are.

So:

• التليفون تركواز = The phone is turquoise

This is a very common Arabic pattern called a nominal sentence:

• subject: التليفون
• predicate: تركواز

So the sentence is complete even without a verb.

No. التليفون تركواز is already complete and natural.

Adding هو here would usually sound unnecessary. In simple present-tense sentences like this, Arabic normally just puts:

• the noun first
• then the description

So:

• التليفون تركواز = natural
• التليفون هو تركواز = usually not the normal basic way to say it

Because التليفون means the phone, while تركواز is the predicate describing it.

In Arabic, when you say X is Y, the describing word often appears without الـ:

• التليفون تركواز = The phone is turquoise

If you put الـ on both words:

• التليفون التركواز

that usually stops being a full sentence and becomes a noun phrase:

• the turquoise phone

So this is an important difference:

• التليفون تركواز = The phone is turquoise
• التليفون التركواز = the turquoise phone

Here it functions like a color adjective: it describes the phone.

In everyday Egyptian Arabic, many color words that are borrowed from other languages behave a little differently from older native Arabic adjectives. Words like:

• بيج
• بمبي
• تركواز

are often used in a fairly fixed form.

So in this sentence, the important point is:

• تركواز is the word describing the color of the phone

Often in everyday Egyptian Arabic, borrowed color words like تركواز stay the same.

So you may hear:

• التليفون تركواز
• العربية تركواز
• تليفونات تركواز

without changing the form of تركواز.

That is different from many native Arabic adjectives, which often do change. So for a learner, it is useful to think of تركواز as a color word that is often invariable in colloquial Egyptian.

It is generally treated as masculine in Egyptian Arabic.

In this sentence, you cannot really see that clearly from تركواز, because تركواز usually stays the same. But with a more typical adjective, you would use the masculine form with تليفون.

For example:

• التليفون كبير = The phone is big

not:

• التليفون كبيرة

For this basic sentence, the normal order is:

• التليفون تركواز

That is the straightforward way to say The phone is turquoise.

If you change the order, you usually change the structure or the emphasis, and it may no longer be the simple neutral sentence a learner wants. So for now, the safest pattern is:

• definite noun + description
• التليفون تركواز

In Egyptian Arabic, the easy way is to use مش:

• التليفون مش تركواز = The phone is not turquoise

This is the normal colloquial negative pattern for this kind of sentence.

This sentence sounds very natural in Egyptian Arabic.

Why it feels colloquial:

• التليفون is a very common everyday word in Egyptian
• تركواز is a common colloquial color word
• the whole structure is typical spoken Arabic

In more formal Arabic, you might use a more formal noun and color word, for example:

• الهاتف فيروزيّ

So:

• التليفون تركواز = very natural Egyptian colloquial
• الهاتف فيروزيّ = more formal / MSA-style wording