الضل في الوادي.

A natural Egyptian-style pronunciation is:

eḍ-ḍill fil-wādi

A rough English-friendly guide would be:

ed-DILL fil-WAA-dee

A few notes:

• الضل is pronounced eḍ-ḍill, not el-ḍill
• في الوادي is often pronounced smoothly as fil-wādi
• The ḍ sound is an emphatic or “heavy” d

Because Arabic often leaves out the present-tense to be.

So in Egyptian Arabic, a sentence like this can simply be:

• الضل = the subject/topic
• في الوادي = the location/predicate

English needs is, but Arabic does not in the present tense.

If you wanted a past or future meaning, then Arabic would normally use a verb such as كان or another form.

Because ض is a sun letter.

With sun letters, the ل of الـ is not pronounced separately. Instead, it blends into the first consonant of the word, and that consonant is doubled in pronunciation.

So:

• الضل is pronounced eḍ-ḍill
• not el-ḍill

But in الوادي, the letter و is a moon letter, so the ل stays:

• الوادي → el-wādi

Because both nouns are definite.

• الضل = the shade/shadow
• الوادي = the valley

Arabic uses الـ to mark definiteness, just like English uses the.

If you removed الـ, the meaning would become more general or indefinite, not the same as the sentence you have here.

Yes, basically.

In Standard Arabic, the word is usually written الظل.
In Egyptian Arabic, many speakers pronounce ظ and ض the same way or very similarly, so in informal writing you may see الضل.

So for a learner:

• الظل = the standard spelling
• الضل = a common Egyptian-style spelling/pronunciation-based spelling

This is a nominal sentence.

Its structure is:

• الضل = the topic/subject
• في الوادي = a prepositional phrase giving the location

So the pattern is basically:

noun + prepositional phrase

This is extremely common in Arabic for simple statements about location, identity, and description.

Because in normal speech, Arabic words connect smoothly.

Even though they are written as two separate words:

• في
• الوادي

speakers often say them together as:

fi l-wādi → fil-wādi

This is very normal.
It is still two words in writing, but one smooth unit in pronunciation.

That’s a very common Arabic-learning issue.

Arabic script usually leaves out short vowels, especially in everyday writing. So الضل does not show you every sound directly.

In Egyptian Arabic, this word is commonly pronounced:

ḍill

Also, the final ل is really doubled in pronunciation. In fully marked writing, that doubling would be shown with a shadda, but casual writing usually leaves it out.

So a more fully marked version would look something like:

• الضِلّ in dialect-style vocalization
• or الظِلّ in Standard Arabic spelling

You sometimes can, but it becomes more marked and less basic.

The most neutral, learner-friendly order is:

الضل في الوادي

Putting the location first can sound like emphasis, contrast, or a more special style, depending on context.

So as a beginner, it’s best to stick with the order you have here:

• subject/topic first
• then location

That will sound the most natural in a simple statement.