You can make an Arabic sentence richer by adding words around the subject and the predicate. The core, meaning the subject plus the predicate, must stay in place and still agree.
This lesson follows checking gender and number agreement. The skill carries straight into developing a coherent Arabic paragraph.
What is the core of the sentence?
The core is the subject and the predicate. Everything else is an extra that could be removed.
Start with الولدُ نشيطٌ (the boy is energetic). Here الولد is the subject and نشيط is the predicate. Any expansion has to leave those two readable.
Worked example: three safe expansions
Step 1: describe the subject. Add an adjective that matches. الولدُ الصغيرُ نشيطٌ (the small boy is energetic). The adjective الصغير takes ال because the subject has ال.
Step 2: show possession. Replace the subject with an إضافة. ولدُ المعلمِ نشيطٌ (the teacher’s son is energetic). The first noun ولد has no ال.
Step 3: add a time phrase to the predicate. الولدُ نشيطٌ في الصباحِ (the boy is energetic in the morning). The new phrase sits after the predicate.
After each step, cover the extras and read the core again. The core is still الولد نشيط.
The mistake that costs marks
Students add an adjective but forget the matching ال. They write الولدُ صغيرٌ نشيطٌ, hoping it means “the small, energetic boy”.
The problem is that صغيرٌ now reads as a predicate, so the sentence turns into a different structure with two predicates. The meaning shifts from describing the boy to reporting two facts about him.
| Sentence | What it says | |
|---|---|---|
| Wrong | الولدُ صغيرٌ نشيطٌ | the boy is small, energetic (two predicates) |
| Right | الولدُ الصغيرُ نشيطٌ | the small boy is energetic |
The fix is to ask whether the new word is describing the subject or saying something new. If it describes the subject, it must match the subject, including ال.
Check yourself
Expand الغرفةُ نظيفةٌ (the room is clean) in three ways, then state the core each time: with an adjective, with an إضافة, and with a time phrase.
Answer
One correct set of answers:
- الغرفةُ الكبيرةُ نظيفةٌ (the big room is clean). The adjective الكبيرة takes ال and feminine agreement.
- غرفةُ الأخِ نظيفةٌ (the brother’s room is clean). The first noun غرفة has no ال.
- الغرفةُ نظيفةٌ اليومَ (the room is clean today). A time word is added after the predicate.
The core in each case is غرفة plus نظيفة, which still agree in gender.
What to study next
Longer sentences lead naturally to connectors and paragraphs. Continue with choosing a connector for a stated relationship, then test the whole area with the nominal sentence practice set.
If you want a teacher to help you build longer sentences, see online one-to-one Arabic tuition.