الرئيسي

In a sentence

• شارع المدينة الرئيسي مزدحم في فترة الصباح.

  The main street of the city is crowded in the morning.

  Here, 'الرئيسي' is used as an adjective to describe the street, signifying it as the primary or central street of significance.

• الفكرة الرئيسية لهذا الكتاب هي عن أهمية الصداقة.

  The main idea of this book is about the importance of friendship.

  In this sentence, 'الرئيسية' is used as an adjective to describe 'الفكرة', highlighting it as the central or most significant idea.

• الموضوع الرئيسي للنقاش كان حول تحسين البيئة.

  The primary topic of the discussion was about improving the environment.

  Here, 'الرئيسي' is an adjective for 'الموضوع', emphasizing it as the primary or main subject of focus.